86) These enzymes cut double cut double stranded DNA, one stand at a time, leavi

Question

86) These enzymes cut double cut double stranded DNA, one stand at a time, leaving sticky ends:     a. digestive enzymes b. restriction enzymes c. polymerases d. ligases                     87) The 2 most popular types of cloning vectors (carriers) for moving rDNA back into cells are: A. Viruses and bacterial RNA   B. bacterial plasmids and viruses   C. viroids and viral plasmids   D. 2 of the above                                                     88) The most commonly used host in genetic engineering are: A. viruses B. Human white blood cells C. bacteria D. amoeba

Explanation / Answer

ans 86-B as it is the property of restriction enzymes that cut DNA with sticky ends

ans 87-B

ans 88-C as it provide suitable condition by providing easy integration into its genetic material to foreign dna

Related Questions

Navigate

• Browse (All)
• Browse 8
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.