Answer:
6.polygenic traits
7.codominance
8.multiple alleles
9.incomplete dominance
Explanation:
because i did it in savvas and i got it right.
Answer:
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Explanation:
Testosterone is only found in males and absent in female.
Testosterone is a sex hormone in males which helps in development in primary s organs, sex accessory organs and many other organs.
Testosterone causing growth of the larynx in males only because in females this hormone is absent so sexual dimorphism was developing over time in these species.
Due to increase in growth of the larynx in males, result as adult male humans generally have large larynx and deeper voices than do adult female humans.
Answer:
The term would be: Theory
Explanation:
A theory is a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained. It is a well-substantiated explanation of an aspect of the natural world that can incorporate laws, hypotheses and facts.
The correct answer is the control variable. For example, if you want to measure how men and women like cats, you would present the same cats to all the people (that;s the constant variables) and gender is your control variable.
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Answer:
a) p² = homozygous dominant genotype frequency
2pq = heterozygous genotype frequency
q² = homozygous recessive genotype frequency
b) the population must be randomly mating.
Explanation:
(a) The formula for genotype frequency of a population with p and q alleles is as under:
p² + 2pq + q² = 1
where p allele is dominant over q allele.
Phenotypically p² + 2pq will produce same appearance i.e. dominant phenotype while q² will produce recessive phenotype. So it means that if 80% population is represented by p² + 2pq then 20% will be represented by q².
(b) One of the conditions for a population to be in Hardy-Weinberg equilibrium is that the population must be randomly mating.