What is an allele? / plz anser this i will rate YOU

What Is An Allele? / Plz Anser This I Will Rate YOU

Answers

Answer 1

Answer:

The third answer choice

Different forms of the same gene.

Explanation:

An allele is an alternative form of a gene (one member of a pair) that is located at a specific position on a specific chromosome. These DNA codings determine distinct traits that can be passed on from parents to offspring.

Answer 2

Answer:

An allele is a one of many different forms of a gene that arise by mutation and are found at the same place on a chromosome.

Explanation:


Related Questions

please help jdixnwjdj

Answers

Answer: Homeostasis

Explanation: One way that a cell maintains homeostasis is by controlling the movement of substances across the cell membrane. The lipid bilayer is selectively permeable to small, nonpolar substances. Proteins in the cell membrane include cell-surface markers, receptor proteins, enzymes, and transport proteins.

Matter is moved through the Earth by the interaction of Earth’s systems.
true or false.

Answers

Answer:

True.

Explanation:

Answer:

True

Explanation:

Edge 2020

Which macromolecules provides quick energy breakdown?

Answers

Answer:

carbohydrates provide quick energy

A star's mass determines the — galaxy it belongs to. shape of the star. length of it's lifecycle. location of the star.

Answers

Answer: Length Of Its Life Cycle

Explanation:

Which statement is the most accurate description of the reaction shown in Figure 1?

A. It represents monomers linked by dehydration synthesis.
B. It represents a polypeptide chain that folds to form the tertiary structure.
C. It represents a polypeptide chain that is denatured into the primary structure. D. It represents a polypeptide chain that is broken down through a hydrolysis reaction.​

Answers

Answer:

D

Explanation:

Adding water

HELP



Which bodily system is responsible for releasing growth and other hormones?

Answers

Answer:The endocrine system

Explanation:

The endocrine system includes all of the glands of the body and the hormones produced by those glands. The glands are controlled directly by stimulation from the nervous system as well as by chemical receptors in the blood and hormones produced by other glands

what's the difference between pseaudscience and science

Answers

Answer:

hope it helps..

Explanation:

Pseudoscience is differentiated from science because – although it claims to be science – pseudoscience does not adhere to accepted scientific standards, such as the scientific method, falsifiability of claims, and Mertonian norms.

What are some examples of humus

Answers

Answer:

Explanation:

The definition of humus is partially decomposed organic matter. Partially decomposed plant matter in the soil is an example of humus. A dark-brown or black organic substance made up of decayed plant or animal matter. Humus provides nutrients for plants and increases the ability of soil to retain water.

Answer:

Some examples of hummus are the store-bought, home made, or the real deal from the middle east.

Sorry, wrong type of hummus.

Which statement is not true of mitosis?

Answers

Answer:

you didnt put anything for me to solve

Explanation:

put something for me to solve

The statements are:

A There are four stages of mitosis

B It is the division of genetic material of a dividing eukaryotic cell into two parts

C it is a process that takes an average of eight minutes for any cell to complete the process

D each daughter cell receives a full set of chromosomes identical to the parent cell

when is the earth closet to the sun

Answers

Answer:

Explanation:

January

It is all about the tilt of the Earth's axis. Many people believe that the temperature changes because the Earth is closer to the sun in summer and farther from the sun in winter. In fact, the Earth is farthest from the sun in July and is closest to the sun in January!

What does the measurement 45 N represent in the photograph?

Answers

Answer:

The magnitude(size) of a force

Explanation:

Apex

The measurement of 45 N represents the magnitude of force in the photograph.

What is force?

Force is defined as a cause which is capable of changing the motion of an object. It  causes an object which has mass to change it's velocity. It is also simply a push or a pull . It has both magnitude as well as  a direction.Hence, it is a vector quantity.

It has SI units of Newton and is represented by'F'.Newton's second law states that force which acts on an object is equal to momentum which changes with time. If mass of object is constant, acceleration is directly proportional to net force acting on an object.

The concepts which related to force are thrust and torque .Thrust increases the velocity of an object while torque produces change in rotational speed of an object.

Learn more about force,here:

https://brainly.com/question/13191643

#SPJ7

how do obligate anaerobes, like the bacteria c. botulinum, get energy?

Answers

Answer:

It ferments.

Explanation:

This bacteria ferments glycine, proline, phenylaline, and leucine. The remaining energy is obtained by sugar metabolism.

Answer:

It gets energy by the process fermentation.

1. Summarize the phosphorus cycle? Does phosphorus go into the atmosphere?

Answers

Answer:

Phosphorus forms parts of important life-sustaining molecules that are very common in the biosphere. Phosphorus does enter the atmosphere in very small amounts when the dust is dissolved in rainwater and seaspray but remains mostly on land and in rock and soil minerals.

Hail starts as liquid water and then is swept up and down in the clouds, building
many solid layers before it falls to Earth.
True
False

Answers

Answer:

It will be true.

Explanation:

N/A

Answer:

true

Explanation:

hail is a firm if solid precipitation.

Which of the following synovial joints does not have a concave or convex articulating surface?
A. Condyloid joint
B. Pivot joint
C. Gliding joint
D. Hinge joint

Answers

Answer: C

Explanation:

Gliding joint (source: trust me bro)


1 point

Item 4 is unpinned. Click to pin.

Which of the following correctly describes how epithelial tissues gets nourishment?


From blood vessels deep to the basal layer.

Epithelial tissue does not need nourishment, it is dead.

From blood vessels scattered throughout the cells.

From the air surrounding the apical surface.

Answers

From the air surrounding the apical surface.

Answer:

ndjdosnsbzuxjsnsjdnskqowlmene

Hey guys. So I need your help I have this rock presentation assignment worth 90 points and I have to find a good title. It’s about sample rocks granite sandstone and Phyllite. All from sedimentary igneous and metamorphic please help me find the right title! Thank you. (science)

Answers

Answer:

stone is stone , the most beautiful stone it is right I think

Where do tidal bulges form during the New and Full moons?

Answers

Answer:

hope it helps..

Explanation:

High and low tides are caused by the Moon. The Moon's gravitational pull generates something called the tidal force. The tidal force causes Earth—and its water—to bulge out on the side closest to the Moon and the side farthest from the Moon. These bulges of water are high tides.

What 4 things do autotrophs need to carry our photosynthesis


Answers

Answer:

Chloroplast, light, water, and carbon dioxide

A student carried out an experiment to determine how different concentrations of sucrose solution will affect osmosis. The student
set up five bags of dialysis tubing with different concentrations of solutions in each one. The first one had distilled water (OM).
followed by 0.25 M.0.5 M, 0.75 M, and 1.0 M sucrose solutions. These bags were placed in distilled water for thirty minutes. The bags
were then massed removed from the distilled water and massed on a scale. Revise the experiment by selecting all of the choices
below that would strengthen the experimental design

Answers

Answer:The bags should be massed before going into the distilled water, the temperature of the solutions in the experiment should be held constant, the bags should be kept in the distilled water soil it ion for the same length of time.

(Check all that apply)

Explanation:

Answer:

A,C,E

Explanation:

Is ATP used for long term storage?

Answers

Answer:

No

Explanation:

ATP is not used for long term storage.

ATP will release or give off energy when it releases a phosphate molecule. Since a cell can add or subtract a phosphate group, it has a way of storing and releasing energy. Most cells have only a small amount of ATP. It can't be used to store energy for long periods of time. These ATP stores last only a few seconds after which the breakdown of PC provides energy for another 5-8 seconds of activity. Combined, the ATP-PC system can sustain all-out exercise for up to 10-15 seconds and it is during this time that the potential rate for power output is at its greatest. These ATP stores last only a few seconds after which the breakdown of PC provides energy for another 5-8 seconds of activity. Combined, the ATP-PC system can sustain all-out exercise for up to 10-15 seconds and it is during this time that the potential rate for power output is at its greatest. Hence, ATP cannot be stored easily within cells, and the storage of carbon sources for ATP production (such as triglycerides or glycogen) is the best choice for energy maintenance. Lipids are molecules that can be used for long-term energy storage. Most cells have only a small amount of ATP. It can't be used to store energy for long periods of time. It is more efficient for a cell to keep a small supply of ATP. Cells can regenerate ATP from ADP as needed by using the energy in carbohydrates like glucose. The ATP molecule is just like a rechargeable battery. When it's fully charged, it's ATP. When it's run down, it's ADP. However, the battery doesn't get thrown away when it's run down–it just gets charged up again. Living organisms use two major types of energy storage. Energy-rich molecules such as glycogen and triglycerides store energy in the form of covalent chemical bonds. Cells synthesize such molecules and store them for later release of the energy. Monosaccharides
Monosaccharides contain just one sugar unit, so they're the smallest of the carbohydrates. (The prefix "mono-" means "one.") The small size of monosaccharides gives them a special role in digestion and metabolism. In a process called cellular respiration, chemical energy in food is converted into chemical energy that the cell can use, and stores it in molecules of ATP. ... When the cell needs energy to do work, ATP loses its 3rd phosphate group, releasing energy stored in the bond that the cell can use to do work.

Why does a siren have a lower pitch as it moves away from you? (hurry need answer quick and fast)

A.Diffraction causes the sound waves to bend.

B.Constructive interference causes the amplitude to decrease.

C.Wavelength increases at a very fast rate.

D.The Doppler effect causes a lower perceived pitch.

Answers

Answer:

D) the doppler effect

Explanation:

the sound waves are more spread out as it moves away resulting in a lower pitch

D.the Doppler effect causes a lower perceived pitch

plese answer this for me (5 stars)

Answers

Answer:

The answer is A

Explanation:

Please Mark Brainliest

Answer:

It A. I took the test.......oh well I'm late.

What is G-zero (G0) and why is it important to the cell?

Answers

Answer:

The G0 phase describes a cellular state outside of the replicative cell cycle. Classically, cells were thought to enter G0 primarily due to environmental factors, like nutrient deprivation, that limited the resources necessary for proliferation. Thus it was thought of as a resting phase.

Explanation:

Dina should examine
and to find historical climate data for her hometown.

Answers

Answer:

what is the question

Explanation:

give a proper question and I would be happy to help

Describe a food web that includes a blue whale, krill, tuna and a shark. Add other organisms to make it work.

Answers

The KRILL eat ALGAE. PENGUINS, TUNA, and BLUE WHALES eat the KRILL. The PENGUIN is killed by a LEOPARD SEAL. SHARKS and KILLER WHALES eat the BLUE WHALES and the LEOPARD SEALS. So the algae goes to the krill. The krill goes to the penguins, tuna, and whales. The penguins go to the leopard seals. The whales and the leopard seals go to the sharks and killer whales making them top of the food web.

________is the movement of molecules from an area of high concentration to an
area of low concentration.
Exocytosis
Active Transport
Diffusion
Endocytosis

Answers

Answer:

Diffusion

Explanation:

Suppose a graduate student is studying a loss-of-function mutation in the mouse gene zigzag. whereas wild type mice have straight tails, zigzag mutant mice have tails with two sharp kinks, so that the tail looks like the letter z. to determine how the zigzag phenotype is inherited, he performs the crosses listed in the first colu

Answers

Complete question:

Suppose a graduate student is studying a loss-of-function mutation in the mouse gene zigzag. Whereas wild type mice have straight tails, zigzag mutant mice have tails with two sharp kinks, so that the tail looks like the letter Z. To determine how the zigzag phenotype is inherited, he performs the crosses listed in the first column of the table below, using parents from true-breeding lines. Three possible sets of results from these crosses are shown. Determine the mode of inheritance of the zigzag gene that would yield each result set.

Mode of inheritance Options:

cytoplasmic-linked recessive inheritance,  maternal effect inheritance, genomic imprinting (paternal allele is inactive), genomic imprinting (maternal allele is inactive), x-linked recessive inheritance

Note: You will find the table in the attached file

Answer:

Set A: X-linked recessive inheritanceSet B: maternal effect inheritanceSet C: genomic imprint (paternal allele is inactive)

Explanation:

SET A:

X-linked recessive inheritance: This pattern refers to a recessive mutated allele that expresses the abnormal character and is linked to the X chromosome.  

Cross 1: zig zag female   x   wild type male

Parental) Xz Xz     x    X+Y

F1) Phenotype---> 50% zigzag (all males)   ;  50% wild type (all females)    

      Genotype---> ½ X+ Xz   ;   ½ Xz Y      

Cross 2:  

Parental) X+ Xz     x   Xz Y    

F1) Phenotype---> From the whole progeny: 25% wild type females ; 25% wild type males ; 25% zigzag females ; 25% zigzag males - 50% wild type animals + 50% zigzag animals

     Genotype---> ¼ Xx Xz  ; ¼  Xx Y ;   ¼ Xz Xz  ; ¼  Xz Y      

Cross 3: wild type female   x   zigzag male

Parental) X+ X+     x    XzY

F1) Phenotype---> 100% wild type animals (50% females + 50% males)

      Genotype --->  ½ X+ Xz   ;   ½ X+ Y      

Cross 4:

Parentals) X+ Xz     x    X+Y

F1) Phenotype---> From the whole progeny: 50% wild type females ;  25% wild type males ; 25% zigzag males

      Genotype --->  ¼ X+ X+ ; ¼  X+ Xz   ;  ¼ X+ Y  ;  ¼  Xz  Y

SET B:

Maternal effect: Refers to the influence of the “environment provided by the mother” on the progeny phenotype. The mother´s genotype directly determines the progeny phenotype. The progeny genotype is irrelevant, as well as the father´s genotype or phenotype. This means that no matter what is the genotype of the offspring, all of them will express the same phenotype as their mother. This effect is commonly seen in insects, but it might also occur in mammals and plants. A much known experiment about this effect is the one performed on Limnea sp snail.  

Cross 1: zig zag female   x   wild type male

Parental) Xz Xz     x    X+Y

F1) Phenotype-->100% zigzag animals, due to the female´s phenotype, Xz Xz      

      Genotype--> ½ X+ Xz   ;   ½ Xz Y      

Cross 2:  

Parental) Xx Xz     x   Xz Y    

F1) Phenotype-->100% wild type animals, due to the female´s phenotype, Xx Xz      

     Genotype--> ¼ Xx Xz  ; ¼  Xx Y ;   ¼ Xz Xz  ; ¼  Xz Y      

Cross 3: wild type female   x   zigzag male

Parental) X+ X+     x    XzY

F1) Phenotype-->100% wild type animals, due to the female´s phenotype, X+X+      

      Genotype --> ½ X+ Xz   ;   ½ X+ Y      

Cross 4:

Parentals) X+ Xz     x    X+Y

F1) Phenotype-->100% wild type animals, due to the female´s phenotype, X+ Xz      

      Genotype---> 100% wild type animals      

SET C:

Genomic imprint (Paternal allele inactive): Refers to a pattern that characterizes for epigenetically inheritance and for unequally functional paternal and maternal genomes. Males X chromosomes are inactive or imprinted and have a different function from those females X chromosomes. This is a common pattern in some mammals, insects and angiosperms. The paternal allele can not be expressed which causes an unequal contribution to the progeny phenotype.  

Cross 1: zig zag female   x   wild type male

Parental) Xz Xz     x    X+Y

F1) Phenotype--->100% zigzag animals, because the male´s X chromosome is imprinted or inactive      

      Genotype--->½ X+ Xz   ;   ½ Xz Y      

Cross 2:  

Parental) Xx Xz     x   Xz Y    

F1) Phenotype--->50% wild type animals ; 50% zigzag animals.  Due to both the female´s chromosomes, Xx Xz      

     Genotype---> ¼ Xx Xz  ; ¼  Xx Y ;   ¼ Xz Xz  ; ¼  Xz Y      

Cross 3: wild type female   x   zigzag male

Parental) X+ X+     x    XzY

F1) Phenotype--->100% wild type animals, due to the female´s phenotype, X+X+      

      Genotype ---> ½ X+ Xz   ;   ½ X+ Y      

Cross 4:

Parentals) X+ Xz     x    X+Y

F1) Phenotype--->50% wild type animals ; 50% zigzag animals

      Genotype ---> ¼ X+ X+ ;  X+ Y  (Wild type)  

                            ¼  X+ Xz   ;  ¼ Xz Y  ( zigzag)

When soil or rock is carried into a water body due to erosion.

Topography

Infiltration

Sedimentation

Runoff

Answers

I don’t understand, can you be more specific?
The answer is runoff

2Mg + O2 ----> 2MgO
in the equation above , how many atoms are in the oxygen molecule

A.2

B.0

C.1

D.3 ​

Answers

Answer:

2

Explanation:

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is a dolerite a mineral or a rock What's the difference between THE FIRST and FIRST? Find all whole values for y for which the double inequality is true: -5 Which of the following is the final maturity score for a carcass with B70 skeletal maturity and B10 lean maturity? A. B20 B. B30 C. B40 D. B50 Read the passage from The Odyssey - Penelope.Ruses serve my turnto draw the time outfirst a close-grained webI had the happy thought to set up weavingon my big loom in the hall. I said, that day:'Young menmy suitors, now my lord is deadlet me finish my weaving before I marry,or else my thread will have been spun in vain.It is a shroud I weave for Lord Laerteswhen cold Death comes to lay him on his bier.The country wives would hold me in dishonorif he, with all his fortune, lay unshrouded.'I reached their hearts that way, and they agreed.So every day I wove on the great loom,but every night by torchlight I unwove it;and so for three years I deceived the Akhaians.Which line from the passage best shows that Penelope is clever?I had the happy thought to set up weavingThe country wives would hold me in dishonorSo every day I wove on the great loomand so for three years I deceived the Akhaians States were still independent under the Articles. TrueFalse Urine is produced by the body to rid itself of wastes the normal chemical composition of urine is mostly water but it also includes nitrogenous molecules creatine and other metabolic waste units urine is a solution that can be greater than 95% of water what property of water makes watee so helpful in ridding the body of wasteA.water cohesive forces create surface tension upon its surface B. Water is a versatile solvent C. Water is expands upon freezingD.water has a high specific heatANSWER FAST PLSSS Which of the following statements are true about the graph of f(x) = 6(x + 1)2 -9?Check all of the boxes that apply.The vertex is (1, -9).The graph opens upward.The graph is obtained by shifting the graph of f(x) = 6(x + 1)2 up 9 units.The graph is steeper than the graph of f(x) = x2.The graph is the same as the graph of f(x) = 6x2 + 12x - 3. i need help with this asap!homework is due tomorrow. What did the Muslim traders start to use to help spread knowledge Evaluate 0.1m + 8- 12n when m=30 and n = 1/4 answer Craigmont uses the allowance method to account for uncollectible accounts. Its year-end unadjusted trial balance shows Accounts Receivable of $104,500, allowance for doubtful accounts of $665 (credit) and sales of $925,000. If uncollectible accounts are estimated to be 0.5% of sales, what is the amount of the bad debts expense adjusting entry? A. $4,625 B. $3,960 C. $5,290 D. $4,750 E. $4,825 57,1 17. Find x- and y-intercepts. Write ordered pairs representing the points where the line crosses the axes.y= 1/3 x 2/3 Write about first experience any experience write a letter 1.Solve: 12 2 Its urgent need these answered, please the area of a trapezium is given by the formula A=1/2h(a+b), where h is the height and a and b are the measures of the two bases. what is the height of a trapezoid with an area of 24 square inches if the two bases measure 4 inches and 6 inches? Are the givenequations parallel,perpendicular, orneither?y = 3x + 5y = 3x - 7 The table represents the relationship between a length measured in meters and the same length measured in kilometers. 1. Complete the table.Type the answers in the boxes below.meters kilometers1,000 13,500 500 75 1 x 2. Write an equation for converting the number of meters to kilometers. Use x for number of meters and y for number of kilometers.Type the answer in the box below. Which expression is equivalent to 6a + 15? 6(a + 5) 3(2a + 5) 3(3a + 12) 6(a + 12) Find the surface area of this rectangular solid.7cm 5cm 4cmA. 138B. 166C. 168D. 16 E. 140