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#Question id: 18150


Membrane phospholipids include

#Section 2: General Biology
  1. cholesterol

  2. plasmalogens

  3. sphingolipids 
  4. triglycerides 

Answer:- Option(s): 2,4


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#Question id: 19530

#Section 4: Fundamentals of Biological Engineering

If air consists of 77% by weight of nitrogen and 23% by weight of oxygen calculate:
(i) the mean molecular weight of air,
(ii) the mole fraction of oxygen,
(iii) the concentration of oxygen in mole/m3 and kg/m3  if the total pressure is 1.5 atmospheres and the temperature is 25 °C.

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#Question id: 18693

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

which of the following is incorrect about protein structure comparison?

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#Question id: 590

#Section 2: General Biology

Which enzyme below is fastest?

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#Question id: 3582

#Section 3: Genetics, Cellular and Molecular Biology

Different genetic cross regarding two independently assorting non allelic gene with complete dominance and their phenotypic ratio showed in a following is correc

Genetic cross

Phenotype ratio

I

AABb X AaBb

A

1:1

II

AaBb X  aaBB   

B

3:3:1:1

III

Aabb X aaBb   

C

6:2 

IV

AaBb X Aabb   

D

1:1:1:1

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#Question id: 16845

#General Aptitude

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