Which molecule is composed of a chain of amino acids?
A) carbohydrate
B) lipid
C) protein
D) nucleic acid
C
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What term describes all alleles of all the genes in a population?
a. genome tree b. genetic family c. gene reservoir d. gene pool e. allele collection
In Endler's (1980) studies, the evolution of male guppy coloration is affected by predation and sexual selection. What effect on brightness do the two forces have?
A. Predation: increases; Sexual selection: decreases B. Predation: decreases; Sexual selection: increases C. Predation: decreases; Sexual selection: decreases D. Predation: increases; Sexual selection: increases
The spinal cord allows for reflex actions to be relayed from the stimulus to the brain along the tracts of unmyelinated white matter.
Answer the following statement true (T) or false (F)
True/False: Many different antibodies can be made against a single antigen.
What will be an ideal response?