During translation in prokaryotes, formation of the initiation complex requires all of the following except
A. a small ribosomal subunit.
B. mRNA.
C. tRNA charged with N-formylmethionine.
D. RNA polymerase.
E. initiation factors.
D. RNA polymerase.
You might also like to view...
Which connective tissue contains fibroblasts?
a. loose connective tissue b. fibrous connective tissue c. cartilage d. bone e. loose connective tissue and fibrous connective tissue
Which of the following is not associated with pneumonia?
A. An inhaled allergen B. Bacteria C. Virus D. Fungi E. Shortness of breath
Lymphocytes that become part of cell-mediated immunity arm of the adaptive immune response develop in the:
A) intestine. B) bone marrow. C) spleen. D) lymph nodes. E) thymus.
Which of the following is FALSE:
-Many people with total blindness experience life-long sleeping problems because their retinas are unable to detect light. -These people have a kind of permanent jet lag and periodic insomnia because their circadian rhythms follow their innate cycle rather than a 24-hour one. -Daily supplements of melatonin may improve night-time sleep for such patients. -Blind people cannot sense light and are therefore unable to modify their sleep/wake cycle.