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#Question id: 18729


Which of the following is not a function of DNA topoisomerase?

#Unit 13. Methods in Biology
  1. Removing turns of the double helix DNA
  2. Adding turns to the double helix DNA
  3. Have nuclease and ligase activity
  4. Have polymerase activity

Answer:- Option(s): 4


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#Question id: 28336

#Unit 5. Developmental Biology

Which of the following gene has the ability to divide the embryo into 14-segment-wide units, establishing the periodicity of the embryo?

TLS Online TPP Program

#Question id: 28337

#Unit 5. Developmental Biology

Which of the following is not the Gap gene?

TLS Online TPP Program

#Question id: 28338

#Unit 5. Developmental Biology

Which of the following is not the primary Pair-rule genes 

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#Question id: 28339

#Unit 5. Developmental Biology

Which of the following is not the secondary Pair-rule genes 

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#Question id: 28340

#Unit 5. Developmental Biology

Which of the following gene is specify the characteristic structures of each segment?

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#Question id: 28341

#Unit 5. Developmental Biology

Axis specification especially anterior and posterior axis by maternal effect gene such as___
a) engrailed
b) Bicoid 
c) Gurken protein 
d) Torpedo receptor
e) Nanos

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