The physical appearance and physiology of an organism, resulting from interactions of its genetic makeup and its environment, is its

(a) phenotype.
(b) hybrid vigor.
(c) dominance.
(d) genotype.


(c) dominance.

Biology & Microbiology

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This organ in the digestive system functions to store food and break down proteins before transferring chyme to the duodenum

A) Large intestine B) Stomach C) Esophageal cancer D) Appendix E) Mouth F) Salivary glands G) Rectum H) Cirrhosis I) Gallbladder J) Small intestine

Biology & Microbiology

Which of the following does not occur during the first trimester of pregnancy?

A. All of these events occur during the first trimester. B. cleavage C. gastrulation D. organogenesis E. sex determination

Biology & Microbiology

White fruit color in summer squash is influenced by

a dominant allele W, whereas colored fruit must be ww. In the presence of ww, a dominant gene G results in yellow fruit, and if the individual had both recessive genes in the homozygous condition, it would be green. Give the F2 phenotypic ratios resulting from a cross of a pure-breeding white of genotype WW GG with a green. What will be an ideal response?

Biology & Microbiology

Peptide bonds

A) are used to form amino acids. B) form between fatty acids. C) are formed by a hydrolysis reaction. D) link amino acids.

Biology & Microbiology