Methane gas diffuses through air because The molecules are ___
A. Moving randomly
B. Dissolving quickly
C. Traveling slowly
D. Expanding steadily

Agene with the original sequence of atgtt—tact underwent substitution mutation to form atatt—tact after a few generations. tact is a part of a muscle protein encoding region, and atgtt codes for a digestive enzyme. what will be the effect of this mutation? a. the production of muscle protein will be affected. b. the production of digestive enzymes will be affected. c. the production of both the protein and the enzyme will be affected. d. the production of neither the protein nor the enzyme will be affected.

What organelle other than the nucleus houses dna in a eukaryotic cell?

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?