Answer:
B
Explanation:
The chance that their offspring would have a heterozygous genotype is 50%. The correct option is B.
What is a heterozygous individual?In terms of genetics, being heterozygous means having inherited various alleles (variations) of a certain genomic marker from each biological parent. A person who has two copies of a genetic marker is said to be heterozygous for that marker.
When two heterozygous people are crossed, the offspring's genotype and phenotypic ratios will be predictable.
A person who is heterozygous for a gene has two distinct alleles. In this scenario, there would be a 50% probability that the person would inherit one allele and a 50% chance that they would receive the other allele.
There is a 1/4 chance of having children that are heterozygous for both genes.
Therefore, the correct option is B. 50%.
To learn more about a heterozygous individual, refer to the link:
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How far away is the edge of the universe?
What kind of macromolecule is shown below?
снон
A. Lipid
B. Nucleic acid
C. Water
D. Carbohydrate
Answer:
carbonhydrate
Explanation:
took the quiz and got it right
How does a destructive force differ from a constructive force?
Answer:
Destructive Forces break down features on the Earth's surface. Constructive Forces build up features on the surface of the Earth.
All the following are parts of plant and animal cells EXCEPT:
Cell wall
Nucleus
Cell membrane
Cytoplasm
Answer:
All the following are parts of plant and animal cells EXCEPT: Cell Wall
Explanation:
Both plant and animal cells have a Nucleus, Cell membrane, and Cytoplasm, but only the plant cell has a cell wall.
1.
Define sunshine Vitamin?
Answer:
Vitamin D is sometimes called the “sunshine vitamin” because it's produced in your skin in response to sunlight. It's a fat-soluble vitamin in a family of compounds that includes vitamins D-1, D-2, and D-3. Your body produces vitamin D naturally when it's directly exposed to sunlight.
Explanation:
Answer:
Vitamin D is called the sunshine vitamin.
Explanation:
This is because in humans, a type of vitamin D comes from sun exposure.
HOPE THIS HELPED HAVE A GREAT DAY = )
How could global warming impact agriculture?
A) The best climates for agriculture could shift to locations further north.
B) Global warming could cause an increase in water loss from soil by evaporation.
C) Global warming could cause an increase in water loss from plant transpiration.
D) Sources of irrigations could be harder to find and utilize.
E) All of the above
Answer:
D, Sources of irrigations could be harder to find and utilize.
Explanation:
Hope that helps, its the right answer :))
Answer:
Its E All of the above
Explanation:
Did a homework help session and the EPIC Worker checked it correct on the topic test
A reflex response to excessive pain or heat is first processed through the brain.
True
False
Answer:
False
Explanation:
The above statement is false
False because reflexes and snap reactions are generally bounced back directly from the spinal cord to save time. An example could be touching something hot because you react and move away instantly rather than your body burning for a second while the brain processes the information.
Hope I helped you.
How can you recognize if lactic acid formation is occurring or alcohol fermentation is occurring?
IN YOUR OWN WORDS
DON'T COPY FROM THE INTERNET
Answer:
by smelling your fermentation
Explanation:
if it smells like alcohol ( hand sanitizer) it's alcohol. if it smells like vinegar it's lactic acid
2. What do you call the structure of the DNA?
DNA is made up of molecules called nucleotides. ... Nucleotides are attached together to form two long strands that spiral to create a structure called a double helix. If you think of the double helix structure as a ladder, the phosphate and sugar molecules would be the sides, while the bases would be the rungs
Explanation:
Think: What is Evolution? Brainstorm some ideas.
Answer: where different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth
Which of these contribute to the reduction in the population of harvested organisms?
a) harvesters
b) government
c) scientific research
d) all of the above
Answer:
D
Explanation:
I think I think I think I think
if a cell does not go through the s phase of the cell cycle before mitosis what might be wrong with the daughter??
Answer:
If a cell has not properly copied its chromosomes or there is damage to the DNA, the CDK will not activate the S phase cyclin and the cell will not progress to the G2 phase. The cell will remain in S phase until the chromosomes are properly copied, or the cell will undergo programmed cell death.
Explanation:
I hope it's help
GIVING BRAINLEST :))
A yeast cell that forms a bud is called the "mother cell." Why is there no mother cell after a paramecium divides?
There is no mother cell after a paramecium divides because it is divided by binary fission and the paramecium is divided into two identical cells, called daughter cells, there is no mother cell left.
What is paramecium?Paramecium is a protist. It is oval-shaped with cilia all over the body, and it is minute and can be seen only under a microscope. It engulfs its food through the body cavity, which is its mouth.
Binary fission means when the cell is divided into two daughter cells. The division is asexual reproduction. The cell divided DNA into two copies and then each cell gets the DNA.
Thus, there is no mother cell after a paramecium divides since binary fission is used and the paramecium is split into two identical cells, known as daughter cells.
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Which of the following biomolecules is NOT correctly paired with its monomer (subunit)?
Answer:
I think its proteins..good luck
When are leaf and leaf-bud cutting used
Answer:
when there is a shortage of propagating material, as these cuttings can give one and perhaps two plants from each node
Explanation:
What is the benefit of genetic variation in a population of organisms
a It increases the species' chances of survival in a changing environment
b It decreases the species' chances of survival in a changing environment
c It increases the species' chances of survival if the environment does not change
d It changes the environment to become more suitable to other organisms
Answer:
a
Explanation:
as the genetic variation increases, the species develops new adaptations for survival.
Answer:
a It increases the species' chances of survival in a changing environment.
Explanation:
This is a nucleotide. Using the diagram, identify the parts of a DNA nucleotide.
A)
A: phosphate group
B: deoxyribose
C: nitrogenous base
B)
A: phosphate group
B. ribose sugar
C: nitrogenous base
c)
A: phosphate group
B: nitrogenous base
C: deoxyribose
D)
A: phosphate group
B: nitrogenous base
C: ribose sugar
Answer:
A
Explanation: A, Gg ez this gets your question right
Why does most of the absorption occur in this organ and not earlier in the GI tract?
What is the codon-anticodon complementary base pairing system
Answer:
Anticodon
An anticodon is a trinucleotide sequence complementary to that of a corresponding codon in a messenger RNA (mRNA) sequence. An anticodon is found at one end of a transfer RNA (tRNA) molecule.
Explanation:
L 4.2.2 Quiz: Respiration Introduction
Question 3 of 10
Which process in respiration happens last?
A. Glycolysis
B. Krebs cycle
C. Pyruvate processing
D. Electron transport chain
PREVIOUS
DI
hp
Answer:
D. Electron transport chain
Explanation:
The transport chain is an electrical and chemical continuum of four protein molecules that redox in pairs, leading to the formation in a mechanism called oxidative phosphorylation, of ATP. It exists both in mitochondrial and photosynthesis in mitochondria.
PLS HELP I WILL AWARD BRAINLIEST
Answer:
I would think it would be A
In mammals, which of the following substances is produced in a muscle that operates anaerobically?
Acetyl COA
Citrate
NADPH
Lactate
Oxygen
Answer:
The answer is D) Lactate
PLZ MARK AS BRAINLIEST THANK AND FIVE STAR:)
what describes absorption
Answer:
Absorption is the transfer of the energy of a wave to matter as the wave passes through it.
Explanation:
True or False. Crossing-over refers to the crossing over of genes in meiosis. This creates variation among organisms
Explanation:
It would be true because crossing over does happen in meiosis
what element did james farquhar search for in rocks
Answer:
Explanation:
oxygen
The answer, Farquhar and Kaufman believe, was oxygen.
Please help please and thank you
Answer:
The answer is : recombinant DNA combines genes from two different organisms
Would you rather burn to death or freeze to death? Hmm...
A. approach-approach conflict
B. avoidance-avoidance conflict
C. approach-avoidance conflict
D. double approach-avoidance conflict
Answer:
c
Explanation:
What structures in a mantis shrimp store energy?
The Muscles, the shrimp stores energy in it's muscles.
Answer:
They show that a saddle-shaped structure in the mantis shrimp's limbs, which acts like a spring to store and then release energy, is composed of two layers made of different materials.
What will be the long-term consequences if the hunts of baby deer continue? If they stop?
Answer:
If people continue to kill baby deer then the population will start to decrease and if they stop killing them then the deer population will increase. If the deer population increase than that won't be a good thing for the environment because they will then be everywhere. Plus where there is prey there is predator so the predators of the deer will also increase in population.
Auxin is the hormone is a chemical substance affect the cells growth towards light
true
false
Answer:
Explanation:
True is the correct answer
Because that is the reason they grow on the darker side