__________ are chemical signals that influence physiology and development
A. Genes
B. Hormones
C. Meristems
D. Lipids
E. Mitochondria
B
Biology & Microbiology
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Which of the following is a common energy currency in living cells that powers most living organisms?
A. Heat B. Sunlight C. ATP D. Phosphate
Biology & Microbiology
The major histocompatibility complex is important in a T-cell's ability to:
A. recognize specific parasites. B. recognize specific bacteria. C. recognize specific viruses. D. recognize self from nonself.
Biology & Microbiology
Stramenopiles include all of the following EXCEPT
a. Rhodophyta. b. Chrysophyta. c. Phaeophyta. d. Bacillariophyta. e. Oomycota.
Biology & Microbiology
A codon of mRNA consists of three bases that code for an amino acid
Indicate whether the statement is true or false
Biology & Microbiology