Why do some dominant traits have two different types of alleles?

Answers

Answer 1
The DNA in each chromosome functions as a series of discrete genes that influence various traits. Thus, each gene also has a corresponding homologue, which may exist in different versions called alleles. The alleles at the same locus on the two homologous chromosomes may be identical or different.
Answer 2

Answer:

you inherit 2 alleles for each genes. one comes from your biological mom and the other comes from you biological father. if the alleles are identical like when both your parents have brown eyes and that it will cause you to have brown eye color. some alleles are dominant while the rest are recessive. the dominant trait is more stronger than recessive trait. It is a strictly relative effect between two alleles of a given gene of any function; one allele can be dominant over a second allele of the same gene, recessive to a third and co-dominant with a fourth. Additionally, one allele may be dominant for one trait but not others.

Explanation:


Related Questions

Why would lysosomes help a cell MORE THAN the Golgi Body? Think about the functions of the two organelles.
A.
lysosomes pack up proteins that the cells needs and transports them to different parts of the cell
B. lysosomes move throughout the cell and keeps the cell healthy by breaking down waste and toxins
Ο Ο Ο
C.
lysosomes control the activity of the rest of the cell
D. lysosomes storage water and nutrients that the cell needs in order to survive

Answers

Answer: B

Explanation:

Because A lysosome is a membrane-bound cell organelle that contains digestive enzymes. Lysosomes are involved with various cell processes. They break down excess or worn-out cell parts. They may be used to destroy invading viruses and bacteria.


(nutrient Cycles)

1. described what "carbon-based life"
means:

2. what causes carbon to return to the atmosphere in a very short time?

3. if one or more nutrients are missing in soil what could happen to the plants?

4. in salt water, blank causes algal blooms whereas in freshwater blank algal blooms.​

Answers

1. When we say life is carbon based, we mean that our skin, hat and cells are all made out of molecules that contain large amounts of carbons. Carbon atoms form the backbone of almost all the important biological molecules in our bodies ( except water ).

4) Cell C suddenly lost all its dynamin proteins. Which of the following will most likely happen
right
away as a result of this loss?
A) Transcription factor X will no longer be able to go to the nucleus
B) A vesicle bud will no longer be pinched off from a membrane
C) A vesicle will no longer be tethered to a target membrane
D) A protein will no longer be targeted to the mitochondrial matrix
E) Two of the above

Answers

Answer:

B) A vesicle bud will no longer be pinched off from a membrane

Explanation:

Dynamin is a protein responsible for endocytosis, the process where the cell takes substances in from outside the cell through a system of vesicles. At the edge of the cell, the membrane pinches in to form a vesicle, which buds off from the membrane and enters the cell.

The step of this process that dynamin is involved in is in cleaving newly formed vesicles from the membrane. Without it, a vesicle bud will no longer be pinched off from a membrane


What is the difference between active transport across a cell membrane and diffusion across a cell membrane?

Answers

Diffusion is the net movement of particles from a region of high concentration to a region of low concentration. Down a concentration gradient.

Active transport is the net movement of substances against concentration gradient using energy from respiration.

Hope this helps.

Mitosis occurs in all the cells of the organism.

Answers

Answer:

Mitosis is the process in cell division by which the nucleus of the cell divides (in a multiple phase), giving rise to two identical daughter cells. Mitosis happens in all eukaryotic cells (plants, animals, and fungi). It is the process of cell renewal and growth in a plant, animal or fungus.

please help thermal energy transfer Click the links to open the resources below. These resources will help you complete the assignment. Once you have created your file(s) and are ready to upload your assignment, click the Add Files button below and select each file from your desktop or network folder. Upload each file separately. Your work will not be submitted to your teacher until you click Submit.

Answers

Answer:

these are instructions

is kissingg the homies gae

Answers

Answer:

no

Explanation:

only if y’all have socks on

It’s been scientifically proven.

I need help ASAP please

Answers

Answer:

D

in both the Eastern and Western Hemisphere

Explanation:

For the number 8 where would the decimal be if there was a decimal

Answers

what ? is there a pic that goes with it bc i don’t get it where’s number 8
For the number 8, the decimal would be on the end. 8. Because 8 is 8.00

The endocrine glands
a. transmit information from the sensory organs to the brain.
b. secrete hormones directly into the bloodstream.
c. are instrumental in producing myelin, which protects the neurons.
d. secrete neurotransmitters into the brain.

Answers

Answer:

B.secrete hormones directly into the bloodstream

If certain ocean species were to die out from ocean acidification, what would the impact be on the oceanic ecosystem and the remaining species?

Make a claim. Support your claim with relevant data or evidence from the article. Then, justify why the data or evidence supports your claim​

Answers

Answer:27 negative

Explanation:

a construction company is building a house. After a truck delivers the materials, workers build a wooden frame, cover the exterior with bricks, and spread gravel for the driveway. which resource used in the scenario is nonrenewable?​

Answers

Answer:

the diesel fuel in the delivery truck

Explanation:

i took the quiz

Answer:

here u goo got a 100%

Explanation:

the cycle of processes by which water circulates between the earths, Oceans, at atmosphere and land.?​

Answers

Water cycle

[Hope this is what your looking for!]

Answer:

water cycle?

Explanation:

Which products do not have scientific studies supporting their claims to be beneficial when used?

A. Cofactors and coenzymes to support enzyme function
B. Lactase enzymes used in milk sugar digestion
C. Enzyme that aids in the digestion of oligosaccharides
D. Enzymes to promote immune system function

Answers

The answer is lactase enzymes used in milk sugar digestion(don’t trust me)

What light is this red leaf NOT absorbing?

Answers

Answer:

Can you post the picture please?

Explanation:

The leaf does not absorb red light because it reflects it.

The zika virus was first identified in Uganda in 1947. The virus is transmitted from person to person by a bite from a mosquito. It is commonly carried by the Aedes mosquito which is prevalent throughout Central Africa. The virus has more recently spread to the Americas (South, Central, and now North) and is expected to spread to Europe. There is a concern that the virus may reach epidemic proportions. Zika virus is related to yellow and dengue fever. Common symptoms are low grade fever and a distinctive skin rash and other symptoms include vomiting, headache, and muscle and/or joint pain. Pregnant women should avoid traveling to areas known to have zika virus present because the virus is known to cause microcephaly and developmental difficulties related to the central nervous system. Based on the paragraph above, class discussions, and other VALID (be careful with your selection of e-materials! CDC – Center for Disease Control is a good place to start) sources of information please answer the following questions.
1. State a reason why the virus has spread to the Americas and likely to spread to Europe.
2. Define the term microcephaly.
3. What bones of the fetal skull would be affected by zika? Specifically, what area of the CNS is not fully developed in microcephalic individuals.

Answers

Answer:

1. It is a highly contagious disease transmitted from person to person and thereby it is expected that infected persons carried the virus to America  

2. Microcephaly is a serious birth defect where a baby’s head is much smaller than expected.

3. Occipital bone. CNS malformations: ventriculomegaly, parenchymal and periventricular calcifications and cortical migration anomalies

Explanation:

The Zika virus (Flaviviridae) causes a contagious disease and it is transmitted by Aedes mosquitoes, which are also the main vectors of the dengue virus. Microcephaly is a condition where the baby’s brain has not developed properly during pregnancy, and it has been shown that this birth defect is associated with the Zika virus. During 2015 in Brazil, the incidence of infants with microcephaly born from mothers that contracted this disease during pregnancy was higher, thereby suggesting an association between both conditions. Baby health problems associated with Zika infection include microcephaly (skull partially collapsed), joints with limited motion, etc.

A key difference between plants and animals is the method by which glucose is obtained to be converted to ATP. By what process do most plants obtain glucose for energy?

A. Photosynthesis

B. Ingestion of organic material

C. Aerobic cellular respiration

D. Anaerobic cellular respiration

Answers

Answer:

A. Photosynthesis

Explanation:

Plants absorb co2 and water. Through photosynthesis they create glucose.

Identify the structure labeled B

A. Nucleotide
B. Base
C. Phosphate
D. Sugar

Answers

The answer is A. Nucleotide

Which of the following is NOT true about
ribosomes

A-Only eukaryotes have ribosomes

B-Ribosomes can be found on the rough
endoplasmic reticulum in eukaryotes

C-Ribosomes are made of a small subunit and a
large subunit

D-Ribosomes are different between prokaryotes
and eukaryotes

Answers

Answer:

I believe the answer is A.

I apologize if I'm incorrect, please let me know if I am tough I'm pretty sure I'm right.

A biologist is trying to understand the relationship between water and plant growth. She hypothesizes that if she were to give a plant too much water, it would not grow as much. She designs an experiment to test her hypothesis. She plants 2 same-sized plants in the same amount of soil and places them in the same room. She gives Plant A a normal 200 mL of water daily, and gives Plant B a larger 500 mL of water daily. After 1 week, she notices that Plant A grew more than Plant B.

Answers

Answer:

The plant A grew better because a water needs normal water but if we put more water to the plants then it will die

Fermentation is an example of which of the following pathways?

Answers

Answer:

 

Anaerobic respiration

Explanation:

penn

Damage to the nerve cells without myelin sneath is perment because regeneration of nerve cells can only happen when

Answers

Answer:

Damage to the nerve cells without myelin sneath is permenent because the regeneration of nerve cells can only happen when schwann is present!

Hope this helps please give me brainliest!

God bless :)

A black bear in Washington may spend up to five months in hibernation, while a black bear in Florida may spend only four weeks. Which of the following explains why there is such a big difference in their hibernation periods?
A.Florida does not have a cold winter season, and food is available all year long.
B.The bear in Florida must feed more often than the bear in Washington.
C.There are more places to hibernate in Washington than in Florida.
D.It rains much more in Florida, and the bear cannot stay asleep.

PLZ HELP FAST.

Answers

Answer:

A

Explanation:

Bears hibernate in the cold, hibernating in the heat would be uncomfortable for the Floridian bear

true or false all cells living or dead can produce new living cells ​

Answers

Answer:

TRUE!

Scientist use dead cell embryos to produce living cells

All cells living or dead cannot produce new living cells. Only the living cells can produce new cells. Therefore, the given statement is false.

What is Cell division?

Cell division is the process by which a parent cell divides into two new daughter cells. Cell division usually occurs as a part of a larger cell cycle in which the living cell grows and replicates its chromosome before undergoing division.

Cell division occurs in living cells through mitosis and meiosis. The cell division occurs through karyokinesis and cytokinesis. Cell division is a part of the cell cycle. Cell cycle is divided into different phases such as G1 phase, S phase, G2 phase, and M phase.

Learn more about Cells here:

https://brainly.com/question/30046049

#SPJ6


Question 1(Multiple Choice Worth 3 points)
(03.02 LC)
The average weather pattern of a region over a long period of time is known as
O weather
O climate
O elevation
O conditions

Answers

The long period of time over a region is called climate

Answer:

Its b

Explanation:

Which statement accurately describes the energy needs for photosynthesis and cellular respiration?

A. Solar energy is needed for cellular respiration but not for photosynthesis.

B. Chemical energy in the form of glucose is needed for both cellular respiration and photosynthesis.

C. Chemical energy in the form of glucose is needed for photosynthesis, and solar energy is needed for cellular respiration.

D. Solar energy is needed for photosynthesis, and chemical energy in the form of glucose is needed for cellular respiration.

Answers

Answer:

D. Solar energy is needed for photosynthesis, and chemical energy in the form of glucose is needed for cellular respiration.

Explanation:

It’s d hope that helped

If you move farther away from Earth, does it have the same amount of
gravitational force acting on you or does it change?

Answers

Answer:

The strength of the force is inversely proportional to the distance squared. The farther away an object is, the weaker the force; the closer, the stronger.

in order to release energy through aerobic processes like cellular respiration, cells need to have access to which of the following gasses?
A
Nitrogen
B
Water vapor
C
Carbon Dioxide
D
Oxygen

Answers

It’s oxygen Hhhhhhhgg

For what can we use the doppler effect to deduce in astronomy

A. the shape of orbital path of an object
B. whether the object is traveling toward or away from us
C. the Chemical composition of the objects
D. the type of spectrum the object emits​

Answers

Answer:

B

Explanation:

Whether the object is travelling toward or away from us for PLATO.

Answer:

b whether the object is traveling toward or away from us

Explanation:

i just got the answer right on the test

Meiosis produces which type of cells?
O Haploid somatic cells
Diploid somatic cells
Haploid gametes
Diploid gametes

Answers

Answer:

Explanation:

Haploid somatic cells

Answer:

Haploid because during meiosis one cell divides twice to for four daughter cells.

Explanation:

Other Questions
Jillian is at her favorite clothing store and has found a pair of pants that are on sale for 20% off the regular price. Theyare regularly $28. How much will be taken off the price?$4,60$8.00$6.00$5.60 Why was the winter at Valley Forge important? can someone help me with this 1.What is the slope of the function shown on the graph?A line is graphed on a four quadrant coordinate plane. The x-axis and the y-axis go from negative 10 to 10 in increments of 1. The line passes through (0, 7) and (4, 2).A56B54C65D452.A quarry runs a delivery service for crushed stone. The cost to deliver the crushed stone is a flat fee for the delivery and the cost of the crushed stone in terms of weight. The graph of the total cost, C, in dollars as a function of the weight, x, in pounds of the crushed stone is shown. What is the meaning of the y-intercept?A line is graphed on a first quadrant coordinate plane. The horizontal x-axis is labeled Weight in pounds and goes from 0 to 6000 in increments of 200, and the vertical C of x-axis goes from 0 to 500 in increments of 20. The line passes approximately through (0, 120) and (400, 134).A.The cost of the delivery is $120.B.The cost of stone dust is $0.035 per pound.C.The cost of the delivery is $70.D.The cost of stone dust is $70 per ton.3.What is the x-intercept of the function f(x) graphed on the coordinate plane?A line is graphed on a four quadrant coordinate plane. The horizontal axis goes from negative 7 to 7 in increments of 1, and the vertical axis goes from negative 7 to 7 in increments of 1. From left to right, a straight line passes through (0, 1) and (2, 0).A2B1C2D1 need help with questions................ if 3n-4=8 then what is the value of 5n-3 Ms. Pecho currently owes $637.50 simple intereston a loan of $2500 at an annual interest rate of17%. How long has she had the loan? 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In the hemisphere are sixteen small spheres labeled 'High Concentration.' At the bottom of the illustration is the label 'Outside of Cell' on the unshaded part of the image. There are three small spheres labeled 'Low Concentration' in this area. A curvy horseshoe looking shape labeled 'Transport Protein' is shown entering the inside of the cell and has an upward arrow labeled on it. A small sphere is at the bottom of the curvy horseshoe shape with a jagged arrow next to it labeled 'Energy.' A. diffusion B. osmosis C. facilitated diffusion D. active transport Q1. 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