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#Question id: 754


If the twisting of the DNA is in the same direction as that of the double helix, that is the helix is twisted up before closure, this form of super coiling is known as;

#I Life Science/ Life Sciences Group – I-V
  1. negatively supercoiled

  2. positively supercoiled

  3. L form supercoiled

  4. Z form supercoiled


Answer:- Option(s): 2


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#Question id: 1394

#SCPH05 I Biotechnology

Apoptosis involves all but which of the following?

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#Question id: 2673

#SCPH05 I Biotechnology

For a repressible operon to be transcribed, which of the following must be true?

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#Question id: 2271

#I Life Science/ Life Sciences Group – I-V

Depolymerization of microtubules is inhibited by

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#Question id: 3537

#SCPH01 Biochemistry

What is the probability of two offspring in which one dominant phenotype and one recessive phenotype from the mating Aa × Aa?

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#Question id: 15476

#SCPH05 I Biotechnology

Industrial production of amino acids are done because they are used extensively in the 
1. flavor enhancers
2. Fabric
3. nutritional supplements
4. feed additives
5. medicine 
Choose the most appropriate option

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