To remove noncoding sequences in the pre-mRNA of eukaryotes, multiple snRNPs combine with proteins to form a larger complex called the ________.
A. spliceosome
B. introsome
C. 3' poly-A tail
D. 5' cap
E. ribosome
Answer: A
Biology & Microbiology
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When a protein has lost its function due to the loss of its three-dimensional shape, it is said the protein has been ________.
a. broken b. fried c. cut d. denatured
Biology & Microbiology
Applying human feelings and emotions to animals is
A. anthropomorphism. B. ethology. C. sociobiology. D. redirected aggression.
Biology & Microbiology
Capsules are stained using a(n)
a) negative stain. b) Gram stain. c) Schaeffer-Fulton stain. d) acid-fast stain.
Biology & Microbiology
Rod-shaped bacteria are called
A) cocci. B) bacilli. C) spirochetes.
Biology & Microbiology