Multiple choice

Match the following:

 
Group I Group II
(P) Polynucleotide kinase (1) ATPase
(Q) Fluoride (2) GTPase
(R) Ras (3) Transketolase
(S) lac operon (4) Enolase
(5) 5’ end of DNA
(6) 3’ end of DNA
(7) Only positive regulation
(8) Positive and negative regulation

  1. P - 5, Q - 4, R - 2, S - 8

  2. P - 6, Q - 3, R - 1, S - 7

  3. P - 4, Q - 2, R - 1, S - 6

  4. P - 1, Q - 7, R - 5, S - 3
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Polynucleotide kinase acts on the 5-prime end (5), Fluoride inhibits enolase (4), Ras is a GTPase (2), and the lac operon is subject to both positive and negative regulation (8).

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