BIOLOGY questions? Need help please!!!!
BIOLOGY questions? Need help please!!!!
Genetic drift is
a. is a result of genetic change according to Mendelian genetics in large populations.
b. is the absence of genetic change in a population according to Mendelian genetics.
c. can be statistically predicted using the Hardy-Weinberg equilibrium equation.
d. is the same as natural selection.
e. occurs randomly in small populations.
The components, or monomers, of proteins are:
a. amino acids.
b. neucleotides.
c. fatty acids
d. monosaccharides.
e. aldehydes.
A gene may be defined as:
a. a section of a DNA molecule that contains the code for one protein.
b. a section of a DNA molecule that codes for an RNA molecule.
c. a nonfunctioning bit of baggage on the DNA molecule that does not appear to code for anything.
d. parasite-like segment of DNA thought to have been viruses at one time.
e. All of the above answers are true of genes.
No Answers Posted Yet.