Questions:
Explain what happens to the pre-mRNA before it leaves the nucleus.
Geneticist accept that the basic mechanism of reading and expressing genes is from to to
When DNA is replicated, it is catalyzed by DNA polymerase, an enzyme responsible for new DNA synthesis. True or F
When a ribosome “reads” a strand of RNA, it recognizes codons, three-base codes that indicate a particular amino acid. True or False
Photo 51, taken by Rosalind Franklin, indicated DNA was a(n)
George Beadle and Edward Tatum developed a hypothesis known as “
The synthesis of a new strand of DNA begins with which of the following?
What is the mRNA sequence for the template strand DNA sequence?
3′ TACAAACTAGAA 5′
Which of the following is true about the elongation of the lagging strand?
The ribosome structure has a groove called the {E} site, where the tRNA that is complementary to the mRNA moves in.
The _____ signals the end of protein synthesis and does not complement ant tRNA.
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