Which trait is determined by both genetics and the environment?

a. eye color

b. athletic ability

c. blood type

d. a scar

A scientist begins working by trying to explain a natural occurrence that is what

During which phase of mitosis do the chromatids become chromosomes?

How the process of natural selection canexplainhow evolution occurs?

Biological transmission differs from mechanical transmission in that biological transmission

What types of genes determine the phenotypic expressions of an individual?

What are 4 characters used to decide a population

Where is chytrid located?

If the DNA nucleotides read 3'-ATG-CGT-GAC-5', the amino acid sequence of the resulting polypeptide (protein) would be what?

The movement of individuals into an area is called

The type of antimicrobial drug that would be least toxic to humans is a drug thatA) Inhibits protein synthesisB) Disrupts the cytoplasmic membraneC) Inhibits nucleic acid synthesisD) Inhibits cell wall synthesis