19. A gene is ____
if the alleles for a trait are different (Mm).

Answers

Answer 1

Answer: heterozygous

Explanation:Describes an organism that has two different alleles for a trait


Related Questions

Cuales son las partes del craneo de un perro

Answers

Answer:

General anatomy

Regions

Bones: skull, occipital bone, parietal bone, frontal bone, pre sphenoid bone, basosphenoid bone, temporal bone, etmoied bone, vomer, incisor bone, nasal bone, maxilla, zygomatic bone, palatine bone, lacrimal bone, ptergoid bone, mandible, hyoidus, spine

Skull sutures

Joints

Muscles

Fascias

Teeth

Numeration

Oral cavity

Pharynx

Esophagus

Paranasal sinuses

Larynx

Central Nervous System

Eye

Hearing

Arteries

Veins

Lymph nodes

Explanation:

What is the relationship between photosynthesis and cellular respiration?

Answers

Answer:

Photosynthesis converts carbon dioxide and water into oxygen and glucose.

Explanation:

Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

I need help with dis the one dat says a diagram

Answers

Hello, is there anyone here a pharmacy technician?

Answer:

I believe the answer is B

Which selection from the article "Scientists study Persian Gulf reefs for coral survival clues" identifies the biggest threat to coral reefs?

Question 5 options:

Warming waters spark bleaching events. Along with the bleaching, the ocean is becoming more acidic.


The researchers demonstrated that this new organism was the most commonly found algae throughout the gulf's coral reefs. They say it probably adapted as a result of the gulf's harsh conditions.

Answers

Warm and acidic water leads to bleaching of coral reef and the new algae can survive due to mutation in its gene.

The biggest threat to coral reefs in the Persian gulf is the warming of waters due to climatic change as well as acidification of water. Algae present on coral reefs can't tolerate acidic water as well as warm water which leads to the death of algae and the coral looks white or colorless.

A new organism was the most commonly found algae throughout the gulf's coral reefs due to change in the genetic makeup due to harsh climatic conditions so we can conclude that warm and acidic water leads to bleaching of coral reef and the new algae can survive due to mutation in its gene.

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Why does flask 3 results not disprove spontaneous generation?

Answers

Answer:

because one would think that the microorganisms suddenly and spontaneously grew out of nothing

Explanation:

positive and negative punishment are meant to?

Answers

Answer:

yessssssssssssssssssssss

Which of these changes to the dna triplet 3’ TCA 5’ will affect the protein produced.

A: AGA
B: ATA
C: AGG
D: AGT

And write your reasoning

Answers

Answer:A

Explanation:

Answer: C. AGG

Explanation: The original DNA sequence is:

DNA: TGC GTG CTT AAG CGG TGT ACA CGT TGC

mRNA: ACG CAC GAA UUC GCC ACA UGU GCA ACG

Amino acid: Thr His Glu Phe Ala Thr Cys Ala Thr

PLEASE HELP!!!!!! How many carbon dioxide (CO2) molecules are needed so there are enough Carbon atoms to make a glucose molecule? ​

Answers

Answer:

ok I know this is late and you probably don't need me anymore but the answer is 6

Explanation:

( love the pfp)

Scientists primarily use two different techniques to create multiple copies of a DNA sequence: cloning and polymerase chain reaction (PCR). Which of the following statements about these methods is true?

Cloning is more rapid than PCR at creating billions of copies of a DNA sequence.
PCR can be used to translate DNA into a protein, while cloning cannot.
PCR generates more copies of a DNA sequence in less time than cloning.
PCR is better at creating copies of large DNA samples than cloning.

Answers

Answer:

The answer to your question would be Option 3.

PCR generates more copies of a DNA sequence in less time than cloning.

Explanation:

PCR creates copies exponentially, creating many copies in a short amount of time.

Answer:

PCR generates more copies of a DNA sequence in less time than cloning.

Explanation:

I took the test.

Argumento la importancia de la clasificación de los seres vivos

Answers

La importancia de la clasificación de los seres vivos es que así podemos estudiar más a los seres vivos y saber más sobre ellos.

11. All living things __________ waste. (REXETEC)

unscramble the word.​

Answers

Excrete




Cause yeah I’m smort

Answer:

All living things excrete waste, word unscrambled

Which of the following is used to provide energy in animal cells?
a) Glucose
b) Starch
c) Glycogen
d) All of the above​

Answers

glucose is the primary energy source in animal cells
The answer is glucose

14. How do your kidneys help maintain water-salt balance?

A. Both A and B

B. Controlling the frequency of urination.

C. Changing the concentration of your urine.


15. Which two systems are in charge of signaling within the body?

A. Nervous and endocrine

B. Integumentary and immune

C. Circulatory and respiratory

Answers

Answer:

14.A  

15.c

Explanation:

Mutations may be caused by A. errors in replication B. exposure to radiation C. breakage of chromosomes D. All answer choices are correct

Answers

Answer: D all answer choices are correct

What is cellular respiration?

Answers

Answer:

cellular respiration is the process by which organisms combine oxygen with foodstuff molecules, diverting the chemical energy in these substances into life-sustaining activities and discarding, as waste products, carbon dioxide and water.

Explanation:

What does RNA have that DNA does not ?

Answers

Answer:

The major difference between DNA and RNA is that DNA is double-stranded and RNA is single-stranded. DNA is responsible for genetic information transmission, whereas RNA transmits genetic codes that are necessary for protein creation. DNA is a long polymer with deoxyriboses and phosphate backbone. Having four different nitrogenous bases: adenine, guanine, cytosine and thymine. RNA is a polymer with a ribose and phosphate backbone. Four different nitrogenous bases: adenine, guanine, cytosine, and uracil.

Have a great day friend! :D

Answer:

RNA uses predominantly uracil instead of thymine present in DNA.

Explanation:

That’s what RNA has that DNA doesn’t.

what is a phosphorelated nucleoside?

Answers

Answer:

Nucleosides can be phosphorylated by a displacement reaction between phosphate and an electrophilic carbon of a nucleoside. To render a carbon electrophilic, the hydroxyl group must be converted into a leaving group of some kind (e.g., a halogen or sulfonate ester)

Explanation:

Indicater I need the meaning

Answers

Answer:

indicator can mean two different things,

1. a thing, especially a trend or fact, that indicates the state or level of something.

2. a gauge or meter of a specified kind.

Hope this heled!

Is it this one I am really confused rn

Answers

Answer:

it depends on what you're trying to do

which of the following is not a function of wetlands

a) they assist with flood control
b) they recharge groundwater supplies
c) they provide natural water filtration
d) they serve as sources of drinking water

Answers

Answer:

assist with flood control

How can increases travel boosted the spread of certain species

Answers

Answer:

a

Explanation:

ajiiiiiiiiiiiiiiiiiiiiiiiii

Global travel and spread of certain species
Explanation:
Many pathogenic species of bacteria, virus, and
other microbes are more prevalent in
developing or tropical countries rather than in
developed countries.
When an individual's immune system is weak
they become more susceptible to get infected
and become carriers of that particular species.
The species grows, develops, and multiplies in
the host's body and when the traveler travels to
his/her home country or any other place he/she
can transmit the disease to others and again the
species grows in numbers. Higher the rate of
spread of infection higher is the increase in
species.

Peter is 20 months old, weighs 28 lb, and he wants to eat the same food his older brothers do. No baby food for him; he is a big boy now! His mother is worried that this might not be an appropriate diet for a toddler and asked you, the nutrition student, to check it out. Be prepared for a challenge! It’s not easy to think about all the elements that make a healthful diet at the same time. You have to think about kilocalories, Acceptable Macronutrient Distribution Ranges (AMDR, which by the way are different for toddlers than for adults and adolescents), and watch iron (the most common dietary deficit in toddlers) and fiber intake. And that’s just the beginning. Adequate intake of fluids and electrolytes is also critical for a toddler’s health. Is your head spinning already? Let’s simplify the job by approaching each of the recommended Daily Values separately.

Answers

Was there more info

A balanced diet helps to prevent malnutrition in all of its manifestations as well as a number of noncommunicable diseases (NCDs) and illnesses throughout the life course.

What is Diet?

However, there has been a change in dietary patterns as a result of increased production of processed foods, growing urbanization, and changing lifestyles.

Nowadays, individuals eat more meals that are heavy in calories, fats, free sugars, and sodium/sodium, and many people eat insufficient amounts of fruit, vegetables, and other dietary fiber-rich foods like whole grains.

Depending on individual characteristics (such as age, gender, lifestyle, and level of physical activity), cultural context, regionally accessible foods, and dietary habits, a diversified, balanced, and healthy diet will take on different compositions.

Therefore, A balanced diet helps to prevent malnutrition in all of its manifestations as well as a number of noncommunicable diseases (NCDs) and illnesses throughout the life course.

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which feature does a typical prokaryotic cell have that a eukaryotic cell doesn't
a. cytoplasm
b. DNA
c. cell membrane
d. cell wall

Answers

Prokaryotic cells don't have membrane bound nucleus, microtubules, lysosomes, and endoplasmic reticulum (ER). Prokaryotic are also always unicellular. Hope that helps.

How does the anatomy of mitochondria allow it to do
cellular respiration?

Answers

Answer: Mitochondria have an important role in cellular respiration through the production of ATP, using chemical energy found in glucose and other nutrients.

Which of the following explains how rumen biotechnology improves feed for ruminant animals?
by identifying small amounts of bacteria from tiny samples of meat
by boosting the bioavailability of carbohydrates and protein in plants
O by helping animals grow larger more quickly and produce cleaner meat
O by screening animals for physical defects and certain diseases

Answers

Rumen biotechnology improves feed for ruminant animals by boosting the bioavailability of carbohydrates and protein in plants. It can be used to improve the nutritive value of ruminant feedstuffs.

Rumen biotechnology refers to the use and management of the techniques of forestomach fermentation in order to improve the efficiency of ruminant production.

Rumen biotechnology can be used to improve the amount as well as the availability of macronutrients (i.e., carbohydrates and proteins) in plants.

However, this technology (rumen biotechnology) exhibits several limitations mainly associated with the identification of bacterial strains used during inoculation, proteins (recombinant enzymes) and genomic stability of the genetic constructs.

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Why is the element carbon so versatile?

Answers

Answer:

C.

Explanation: can form many different types of structures and it's stable

Explanation:

C ...................

Reactions occur within the sun to transform _____ energy into _______ energy.

Answers

Answer:

Chemical and light and thermal energy.

Explanation:

Reactions occur within the sun to transform chemical energy into light and thermal energy.

In the Sun, chemical energy transforms into light and thermal energy. Plants transform the Sun's light energy into chemical energy during the process of photosynthesis.

Hope this helps :)

Answer:

chemical and thermal energy

The kidneys help to regulate the salt balance of the body. Normally, more than 99% of the sodium filtered at the ____________ is returned to the blood. Most of this sodium is reabsorbed at the ____________ .

Answers

Normally, more than 99% of the sodium filtered at the glomerulus is returned to the blood. Most of this sodium is reabsorbed at the proximal tubule.

The glomerulus are enveloped networks of capillaries found in the nephron of the kidney.

The glomerulus are responsible for filtering and purifying blood plasma (such as sodium, phosphorus and potassium).

The efferent arteriole emerges from each glomerulus, from which arises a network of peritubular capillaries and descending vasa rectus.

Efferent fibers stimulate renin release and proximal tubular sodium reabsorption, thereby affecting renal and systemic vascular resistance.

Reabsorption of the initial charge of the main solutes takes place in the proximal tubule.

The reabsorption of water throughout the nephron follows the reabsorption of solutes.

67% of the filtered water is reabsorbed in the proximal tubule by osmosis, with the reabsorption of sodium coupled to other solutes at this level being the generator of the osmotic gradient.

Therefore, we can conclude that the sodium filtered at the glomerulus is returned to the blood. Most of this sodium is reabsorbed at the proximal tubule.

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Which of the vitamins would be potentially the most dangerous to
consume in high does (greater than 10 X RDA) as single micronutrient?
O vitamin A
O vitamin B-12
O vitamin
O riboflavin
????

Answers

Answer:

Vitamin A

Explanation:

Most people with vitamin A toxicity have a headache and rash. Consuming too much vitamin A over a long period of time can cause coarse hair, partial loss of hair (including the eyebrows), cracked lips, and dry, rough skin. Chronic consumption of large doses of vitamin A can cause liver damage.

Consuming too much vitamin A over a long period of time can cause coarse hair, partial loss of hair (including the eyebrows), cracked lips, and dry, rough skin. Chronic consumption of large doses of vitamin A can cause liver damage. It can also cause birth defects in a fetus. Later symptoms include severe headaches and general weakness. Bone and joint pain are common, especially among children. Fractures may occur easily, especially in older people. Children may lose their appetite and not grow and develop normally. Their skin may itch. The liver and spleen may enlarge.

Have an awesome day friend! :D

I am eating a steak, where did the energy in that steak come from before it became part of cow?

Answers

Answer:

The nutrients from the grass was the origin of the energy.

Explanation:

Hope this helps :)

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