Which of the following is nota common nucleosomal protein covalent modification that affects gene expression?
A. phosphorylation
B. glycosylation
C. acetylation
D. methylation
B
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What is not a form of reproduction for marine fungi?
a. Budding b. Binary fission c. Production of a fruiting body d. Dispersion of conidiospores
The notion that the genetic code is universal suggests a common ancestor for all living organisms Indicate whether the statement is true or false
______ is the growth of microorganisms in the body fluids and tissues.
A) Asepsis B) Sepsis C) Bacteriostasis D) Microbistasis
A male has been tested, and his sperm seem to be normal. They are motile and seem to be surviving for the appropriate amount of time. However, the sperm don't seem to be able to fertilize an egg. What part of the sperm is most likely to be malfunctioning?
A) the midpiece B) the acrosome C) the tail D) the head