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on the DNA at the beginning of a gene to which regpion called on the DNA at the

ID: 134543 • Letter: O

Question

on the DNA at the beginning of a gene to which regpion called on the DNA at the beginn e mone of these s Which of the Following answers best e Waich of the following answers best describes the flow of directs the synthesis of proteins? DNA?mRNA?tRNA RNA DNA RNAprotein DNAmRNA->protein d Amino acid-mRNA DNA e Lipids-mRNA IRNA 20. The process where the information from DNA gets converted to RNA is called b. C, initiation d. transcription e. elongation 21. Translation consists of which of the following steps? a. the conversion of DNA into nucleic acid b. DNA being copied to make more DNA c the conversion of genetic information into protein d. conversion of RNA into DNA e. all of these 22 Which of the following is required for translation to occur? a. Messenger RNA. b. Ribosomes. c. Transfer RNA. d. AUG initiation codon. e. All the choices are required for translation to occur 23. Which of the following is true about mutations? a. A mutation can sometimes result in a partially functional protein that still has some activity. b. All mutations are harmful. All mutational events produce abnormal, nonfunctional proteins. d. A mutation can be beneficial to an organism depending on the right environmental conditions.

Explanation / Answer

Q 19

And is C

DNA>mRNA >PROTEIN

Formation of mRNA from DNA is called transcription

Formation of protein from mRNA is translation

DNA copies it's information to mRNA and then to protein