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Bumek [7]
3 years ago
10

I need help with my anatomy and phisiology h.w please

Biology
1 answer:
mylen [45]3 years ago
4 0
Hey I can help! I'm taking the course right now. What is the question?
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A bird that can easily out complete other birds for its food and that can produce many eggs has high what?
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Answer:

Fitness or aptitude

Explanation:

Aptitude (or fitness) is the genotype/phenotype that results in the survival, fertility, and capability of having a mate. It is a way of measuring the individual ability to leave fertile offspring.

Aptitude puts together everything that matters in natural selection. Includes the survival capability, finding a mate partner possibility, producing fertile descendants, and leaving the genes to the next generation. The aptitude of a genotype must be significant for natural selection to act in its favor.

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Changes in a DNA sequence that affect genetic information are known as
mojhsa [17]
Changes in a DNA sequence that affect genetic information are known as mutations.
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Which of the following is a function of the nucleus?
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Builds protein is the correct answer
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3 years ago
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Pure liquid water has pH of 7 which means that water is
just olya [345]

Answer: neutral

Explanation: The range goes from 0 to 14, with 7 being neutral. pHs of less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base. pH is really a measure of the relative amount of free hydrogen and hydroxyl ions in the water.

6 0
3 years ago
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Albinism is a recessive trait in humans that is controlled by a single gene. How many recessive alleles must a person have to ha
olga_2 [115]
Answer;
Two recessive alleles are the number of alleles that a person must have to have albinism.

Explanation;
When a trait is recessive, such as albinism, an individual must have two copies of a recessive allele to express that particular trait. Recessive alleles are denoted by a lowercase letter , such as b versus B. Only individuals with a bb genotye will express a recessive trait, hence, the offspring must receive one recessive trait from each parent to exhibit the recessive trait. 

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