23

N
>

१७
5

29

30.

Select the correct

er from least to more complex

(^) Glucuronate, Hyaluronate, Proteoglycans, GAG ch
3) Glucuronate, Hyaluronate, ¢ chains, Proteoglycans
C) Hyaluronate, Glucuronate, Proteoglycans, GAG chains

Iyaluronate, Clucurenate, GAG chains, Proteoglycans

eron contains three genes P

), R in the same order. If polar mutation occurs in
ct in protein would be observed 111

⋅ R (B) Only
(C) OnlyinQ (D) 1058 0! 811 ೧೯೦೭೯1೧5

2 the

All proteins Qand

The function of Okazaki fragments is to elongate

५) lagging strand away from the replication fork
(8) Leading strand away from the replication fork
(6) Lagging strand towards the replication fork
(D) Leading strand towards the replication fork

In prokaryotes and eukaryotes DNA replication is initiated

(A) At multiple sites on each chromasome, with each site generating two replication fork

8) ‏ھ صا‎ tightly regulated manner so that replication is initiated once per cell cycle at each
initiation site

८) At multiple sites on each chromosome, with each site generating onc replication fork

(12) At each end of each chromosome.

7 n of transcription the role of rho protein is

s a DNA binding protein that blocks the movement of RNA polymerase down the
template,

b unit of RNA polymerase that binds to RNA hairpins and starts transcription
€) 115 a nuclease that degrades the 3' ends to RNA transcripts.

) Itis a helicase that actively breaks base pairs between the template and transcript

Number of energy bonds expanded for the formation of a peptide bond is
५) 515 (8 Two (C) Four (D)

ven if other sugars are

resent [08

glucose first, the mechanism is call

A) Glucose ulilization

) Catabolic repression

© Enzyme repression D) Operon repression

Vhich is the specialized protein com

lex that create an aqueous pore between the cytoplasm

two adjacent cells

Ton channel (B) Gap junction (2) 1810೫೧೧೦೫೮ (D) Receptor

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