Sex chromosome abnormalities are more common than autosomal abnormalities because:

A. the autosome is more stable

B. the sex chromosome is more susceptible to mutation

C. autosomal defects are lethal to the fetus

What gene are we going to attempt to introduce into our bacterial strain?

Which of the following is a long bundle of neurons that functions as a carrier of messages to and from the brain to the body and is responsible for certain reflexes?

What kind of substance facilitates the hydrogen bonding of nucleotides into a new dna molecule?

Which statement describes the effects of farming practices such as the overuse of fertilizers? A. fewer areas have fertile soil, reducing crop variety and production b. more areas have fertile soil, reducing crop variety and production c.

What is present in a prokaryotic cell?

Hypothesis for does compost cause plants to grow faster and taller than artificial fertilizer

Legumes enrich soil by adding nitrogen to it through their?

Compare and contrast the individual's ability to move, exchange gases, and digest food at the two temperatures. A) A warm frog can digest much faster, but a cold frog can move and breathe much faster.

What happens when a population reaches its carrying capacity? Diversity Increases. New Individuals will immigrate. Organisms form random distribution patterns. The ecosystem cannot support more growth.

The "rate of absorption": A. Has to do with how quickly alcohol enters the bloodstream B. Has to do with how quickly alcohol is processed by the kidneys.