The correct answer is A. Phenotypes
Explanation:
In genetics, the observable traits of an organism that includes behavior, physical traits, biochemical properties, etc. are known as phenotypes. These traits depend on both the genes of the organism (genotype) and the influence of the environment. Due to this, organisms of the same species with a similar genotype can display different phenotypes. This occurs in the case of Patrick and Michael as their observable traits or phenotype is different despite they are brothers. Thus, the observable characteristics are the phenotypes of an organism.
Answer is D cilia are absent in plant cells
Answer:
Explanation:
Mendel propel two laws The law of inheritance and that of independent assortment of gene.
Independent assortment of gene explain that alleles of a gene assort independently and that different Allele can show different phenotypic effect and differences. This means that in a gene where we have 2 allele they can both show individual difference where one can have a dominant effect over the other and the other allele is recessive.
This law does not take care of linked gene where alleles don't separate after crossing over sister chromatids but are rather inherited together given rise to complex inheritance.
Pleiotrophy effect of a gene where a gene is having many effects.
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Answer:</u></h2>
<em>Wildebeests live in great numbers on East Africa's vast plains, where dramatic wet and dry seasons cause a bounty of grass at sometimes, and a dearth of good grazing at others. To survive, the wildebeest must migrate to find food.</em>
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Explanation:</u></h2>
<em>The wildebeest migrate around the Serengeti, and into the Masai Mara for the sole purpose of following the rainfall. For their calving from December - March they always begin their cycle in the Southern Serengeti area of Ndutu and follow wherever the grass is green. Wildebeest migrate on a loop path through Tanzania and Kenya following the seasonal rains even when that involves passing through dangerous territory. This is a modal window. Wildebeest, also called gnus, are members of the antelope family.</em>
Answer:
D
Explanation:
Her estrogen level drops sharply.
