A nucleosome is a linear chromosome wound around the ________.
A. mRNA
B. nucleolus
C. rRNA
D. nuclear membrane
E. histone
Answer: E
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Summarize the sequence of processing, sorting, and transport of proteins synthesized in a human cell. Then indicate which cell component corresponds with each number above
What will be an ideal response?
It took 3 million years for the human population to reach 1 billion, 123 years to grow to 2 billion, and
12 years to grow from 6 to 7 billion.
Indicate whether the statement is true or false.Which of the following statements regarding HSV-2 (genital herpes) is incorrect?
A. It can also infect oral mucosa. B. Virus is shed from active lesions only. C. It can be reactivated by bacterial infections. D. It can become latent in the sacral ganglion.
Nucleic acid hybridization is based on the fact that
A) the strands of DNA can be separated. B) a chromosome is composed of complementary strands. C) pairing between complementary bases occurs. D) DNA is composed of genes. E) all cells have DNA.