Modification of bases in mRNA transcripts can change the mRNA sequence and thus the characteristics of the protein for which it codes
A. true
B. false
A
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Plant cells usually divide and then increase in size
A. true B. false
Almost all of the antibodies found in a newborn are
A. the result of infection. B. self-made. C. IgM. D. the result of passive immunity.
The dikaryotic stage of a fungal life cycle is described as ____
a. n b. n + n c. 2n + 2n d. 2n e. 2n + n
How is bone repair different from bone development?
A. Osteoclasts are involved in bone development but not in bone repair. B. Osteoblasts are not involved in bone repair but they are in bone development. C. A hematoma indicates an injury has occurred. D. Only spongy bone is built in bone repair while both spongy and compact bone are built in bone development. E. There is no cartilage involved in bone repair but there is in bone development.