In the first stage of a monohybrid experiment, two _____ are crossed.
A) parents phenotypically different for two traits
B) individuals from the F1 generation
C) homozygous parents differing in a trait controlled by one gene
D) homozygous-dominant parents
Ans: C) homozygous parents differing in a trait controlled by one gene
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Where is the glycolysis pathway located in a cell?
A. Cytoplasm B. Smooth endoplasmic reticulum C. Cristae of the mitochondria D. Matrix of the mitoconddria
________ allow(s) for surface feeding and the introduction of more food to the deep depths
a. Stomiatoids b. Barbels c. Vertical migration d. Detritus feeders
The body mass index is used to
a. determine a healthy weight based on height. b. calculate a person's percentage of body fat. c. calculate a person's percentage of muscle. d. determine how many calories a person should consume per day. e. determine a healthy weight based on height, and to determine how many calories a person should consume per day.
Immunoglobulin is the scientific name for
A. a phagocyctic cell B. antibodies C. cell-mediated immunity D. complement activation E. cytotoxic T cells