The initiation of the S phase and the M phase of the cell cycle depends on a pair of molecules called _______ and _______.
a. actin; myosin
b. Cdk's; cyclin
c. ligand; receptor
d. MSH; MSH-receptor
e. ATP; ATPase
Ans: b. Cdk's; cyclin
Biology & Microbiology
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A) lipoteichoic acid B) mucus C) plaque D) None of the answers are correct.
Biology & Microbiology
Duchenne muscular dystrophy is caused by a mutation that ____
a. b. weakens myofibrils c. decreases the transmission of force d. disrupts the sarcomere e. increases the transmission of force
Biology & Microbiology
Normally, complement proteins are active until the body is exposed to antigen
____________________ Indicate whether the statement is true or false.
Biology & Microbiology
What are the gamete types produced by an individual with genotype WWTtPp?
What will be an ideal response?
Biology & Microbiology