Answer:
Dominant traits are always expressed when the connected allele is dominant, even if only one copy of the dominant trait exists. Recessive traits are expressed only if both the connected alleles are recessive.
Explanation:
I've actually learned something similar recently so your best bet is to go with B.
Answer:
No, the population is not in Hardy-Weinberg Equilibrium because the frequencies of alleles have changed over the four generations.
Explanation:
sacrificed a wrong answer for this ( u _ u; )
Answer:
The correct answer is prospective cohort study.
Explanation:
A prospective cohort study is a type of observational research used in epidemiology to establish relationship between exposure and outcome.
Essentially, investigators follow two populations (one exposed to the factor under study and one not exposed) over time until the outcome occurs.
With this type of research, incidence (probability of occurrence) can be calculated, because a timeline is present.
This system<span> helps the </span>respiratory system<span> by protecting the lungs. The circulatory</span>system<span> is very useful. This </span>system<span> transports the food nutrients, and oxygen to the body cells. It also delivers of carbon dioxide and waste products.
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