6. Deoxyribonucleic acid Is found: a. on chromosomes. b. inside the nucleus of a
ID: 159641 • Letter: 6
Question
6. Deoxyribonucleic acid Is found: a. on chromosomes. b. inside the nucleus of a cell. c. inside a cell. d. all of the above. 7. Replication of DNA: a. occurs every time a protein is made. b. results in two double strands; each containing one strand of Original DNA. c. results in two double strands; one completely new strand, and the remaining original strand. d. does not require RNA. 8. RNA Is a single helix with nucleic base pairings of: a. Adenine-Thymine b. Adenine-Uracil c. Guanine-Thymine d. Guanine-Uracil 9. Proteins: a. resemble RNA in shape and size. b. have a shape that affects their function. c. contribute to an organisms phenotype. d. contribute to an organisms genotype. 10. Genes: a. can be regulatory and control when other genes are expressed. b. are passed from parents to offspring. c. can contain up to five different nucleotide pairs. d. both a and b.Explanation / Answer
Note : This is an Earth Science section. Post the questions in their relevant subject section.
6) Answer - (b)
Deoxyribonucleic acid is found inside the nucleus of a cell.
7) Answer - (c)
Two double strands. one is newly synthesized and the other is original
8) Answer - (b)
In RNA Uracil pairs with Adenine
9) Answer - (c)
proteins contribute to organisms phenotype
10) Answer - (b)
Genes are passed from parents to offspring
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