Variations of homologous genes that result in differences in structure and function are
A) alleles.
B) loci.
C) autosomes.
D) dominant.
E) linked.
A
You might also like to view...
Chromatin may be remodeled by: (Select all correct choices)
A. chemical modification of the nucleotide bases of the DNA. B. mutations affecting the structure of the chromosome's non-histone proteins. C. chemical modification of the chromosome's histone proteins.
The critical tissue for producing a vasodilatory effect of acetylcholine in Robert Furchgott's experiments with rabbit aortas was the
A. endothelium. B. smooth muscle layer. C. elastic outer layer. D. pericardium. E. one-way valves.
Identify the region of the brain that gives rise to the shaded region in this image
a. The diencephalon. b. The thalamus. c. The myelencephalon. d. The metencephalon. e. The forebrain.
Inheritance of the green and white patches phenotype in Mirabilis jalapa (four o'clock) is an example of ________
A) organelle heredity B) maternal effect C) reciprocal cytoplasmic inheritance D) maternal influence E) infectious heredity