1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
alexandr1967 [171]
3 years ago
12

Explain why human skin coloration is not sufficiently explained by polygenic inheritance

Biology
1 answer:
Tcecarenko [31]3 years ago
4 0
Why human skin coloration is not sufficiently explained by polygenic inheritance? it is because of the other aspect that affects the skin, for example sun exposure which is the effect of environment not by genes. If a person is exposed in the sun, her skin gets darker compare to what  it used to be. 
You might be interested in
How would you describe Lysine? (Select all that apply)
JulijaS [17]

Answer:

Lysine is one of nine essential amino acids in humans required for growth and tissue repair, Lysine is supplied by many foods, especially red meats, fish, and dairy products. Lysine seems to be active against herpes simplex viruses and present in many forms of diet supplements.

Explanation:

8 0
2 years ago
1. Explain how living things<br> follow the law of<br> conservation of energy
Alenkinab [10]
Plants use the sun to produce food then animals eat the plants for food
4 0
3 years ago
How many different codons can code for the amino acid tryptophan (Trp)?
Rom4ik [11]
Tryptophan is specified by one single codon, which is what makes it so unique since it’s the only amnio acid that has one codon.
4 0
3 years ago
The number of major histocompatibility (MHC) protein combinations possible in a given population is enormous. However, an indivi
attashe74 [19]

Answer:

The correct answer is "each of the MHC genes has a large number of alleles, but each individual only inherits two for each gene".

Explanation:

In normal conditions, an individual has only two different alleles for a given gene: one inherited from his mother and the other from his father. However, this does not mean that among humans, there are only two different alleles for each gene. The major histocompatibility (MHC) genes are a clear example of this, since there are multiple combinations for each MHC class. For instance, there are 40 very similar alleles only for the HLA-B27 subtype.

6 0
3 years ago
How are hypotheses and theories similar? How do they differ?
sergij07 [2.7K]
<h2>Similarities </h2>

1) both are testable

2) both are Falsifiable

<h2>Hypothesis </h2>

1) Is based on Suggestion, possibility, projection or prediction, but the result is uncertain.

2) the data is Usually based on very limited data

<h2>Theories </h2>

1) is based on Evidence, verification, repeated testing, wide scientific consensus

2) the data is based on a very wide set of data tested under various circumstances.


                 

4 0
3 years ago
Other questions:
  • The answer to the questions
    12·1 answer
  • I will mark brilliant.<br><br> Do 13 through 15
    10·1 answer
  • What is the main difference between plants on land and phytoplankton
    11·1 answer
  • What is pharybx and its function ​
    5·2 answers
  • would you expect plants that normally live in the dessert to exhibit more pronounced phototropism than forest dwelling plants?
    15·2 answers
  • Proteins are made in organelles called<br> A ribosome B Golgi bodies C DNA D Chloroplast
    10·1 answer
  • Give a pro and a con about human cloning
    15·1 answer
  • NEED ANSWER QUICK!!!!!!! Could humans survive on Earth over two-and-a-half billion years ago, before the emergence of plants? Wh
    13·1 answer
  • If plants were removed from an area, like a coral reef, which statement below best describes the outcome
    7·1 answer
  • A hawk has a genetic trait that gives it much better eyesight than other hawks of the same species in the same area.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!