List of top Animal Biotechnology Questions asked in ICAR AIEEA (PG)

Membranes are complex structures composed of

(A). RNA
(B). Proteins
(C). Lipids
(D). Carbohydrates

Choose the correct answer from the options given below:
---- cyclin dependent kinase (CDK) is involved in the progression past restriction point at G1/S boundary of cell A
Factors that stimulate osteoclasts are

(A). PTH
(B). 1,25-dihydroxycholecalciferol
(C). TGF beta
(D). TNF

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Identify glycosaminoglycans

(A). Heparin,
(B). Dermatan sulfate
(C). Chondroitin sulfate
(D). Hyaluronic acid (HA)

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Given below are two statements, one is labelled as Assertion (A) and other one labelled as Reason (R).

A : The ends of the chromosomes contain structures called telomeres
R: DNA dependent DNA polymerase is the enzyme responsible for telomere synthesis

In light of the above statements, choose the most appropriate answer from the options given below .
In animal cells the DNA synthesis occurs during phase of cell cycle
All transaminases has a common prosthetic group
Chitin is a linear homopolysaccharide composed of residues linked by \(\beta\) linkage
Inulin is a polymer of
Approximate numbers of proteins present in 40 S subunit of mammalian ribosomes are
40 S subunit of mammalian ribosomes contain
Acetylation of histones H3 and H4 is associated with
A bacteriophage infects
Sodium/Potassium ATPase is the marker enzyme for
The primary amino acids generally present in mammalian proteins are
Polysaccharide present in bacterial cell wall is
Golgi apparatus plays important role in
Fluid mosaic model of cell membrane is given by
Endoplasmic targeting signal is
Acid phosphatase is the marker enzyme for

Match List-I with List-II.  

\[ \begin{array}{|l|l|} \hline \textbf{List-I (Name of the Disease)} & \textbf{List-II (Name of the Deficient Enzyme)} \\ \hline \text{(A) Pompe disease} & \text{(I) Iduronate sulfatase} \\ \text{(B) Gaucher disease} & \text{(II) Beta hexosaminidase A} \\ \text{(C) Tay-Sachs disease} & \text{(III) Acid beta glucosidase} \\ \text{(D) Hunter syndrome} & \text{(IV) Acid alpha glucosidase} \\ \hline \end{array} \] 
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Given below are two statements, one is labeled as Assertion (A) and other one labeled as Reason (R).
Assertion (A) : Bacterial artificial chromosome is useful for the synthesis of RNA used for in vitro translation.
Reason (R) : Bacterial artificial chromosome is F factor based cloning vector possessing SP6 and T7 promotor.
In light of the above statements, choose the correct answer from the options given below.
Match List-I with List-II
List-I (Cloning Vector) vs List-II (Characteristic Feature)
(A) Plasmid - (I) Replication restricted to plant gene.
(B) YAC - (II) Replication restricted to mammalian cells.
(C) Cosmid - (III) Replication restricted to bacteria.
(D) Ti Plasmid - (IV) Replication restricted to yeast.
Choose the correct answer from the options given below:
Match List-I with List-II
List-I (Name of the Fluorescent Dye) vs List-II (Colour of the Fluorescent Emission)
(A) Amino methyl coumarin - (I) Red
(B) Rhodamine - (II) Green
(C) Flourescien - (III) Blue green
(D) Allophycocyanin - (IV) Blue
Choose the correct answer from the options given below:
Identify the order of post-trancriptional processing of yeast tRNA$^{\text{Tyr}$
(A) Addition of -CCA sequence at 3' end of tRNA
(B) Modification of Uridine to Dihydrouridine
(C) Removal of leader sequence from 5' end of tRNA
(D) Self splicing for removal intervening sequence
Choose the correct answer from the options given below: