A gene exists as two alleles in a population of freely mating individuals. if 40% of the population carries the recessive allele (a for the gene, what percentage of the population has the homozygous recessive aa genotype?

Would a fruit fly offspring be more or less genetically diverse than human offspring?

The Green Revolution occurred during the 1960s nineteenth century 1980s Middle Ages

describe three adaptation you would expect In an organism that is active during the daytime and two adaptations you might Expect to find In organisms that are active at night

Adenosine triphosphate is considered a high-energy compound. but how is that energy transferred to the cellular machinery? adenosine triphosphate is considered a high-energy compound.

The most crippling form of athritis is called

What is likely to happen to the cells of a marine plant if placed in a fresh water environment?

In which of the following pairs do both organisms belong to the same population? Select one: two similar species of monkeys two residents of New York City a zebra and a horse a rose and a carnation

What is the difference between Mechanical and Chemical Weathering? What is the similarities between Mechanical and Chemical Weathering?

Microbeads are tiny, smooth, plastic spheres found in common household products such as facial soap. These beads, measuring from 0.0004 to 1.24 mm, roughly the size of some fi sh eggs, are too small to be removed by water treatment systems.

Why should communities use sustainable practices to produce food