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TLS Online TPP Program

#Question id: 4188

In eukaryotes what is the function of eIF-4 (cap binding protein)?

#SCPH28 | Zoology

  1. It assists in the dissociation of the ribosomal complex following termination of translation.

  2. It cleaves the first amino acid on a newly translated protein.

  3. It binds to the 5ʹ end of mRNA and assists in the formation of the pre-initiation complex.

  4. It acts as a general acid-base catalyst during the formation of the peptide bond.

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TLS Online TPP Program

#Question id: 4336

#SCPH06 I Botany

Which of the following processes would result from a mutation that deactivates a regulatory gene of a repressible operon in an E. coli cell?
TLS Online TPP Program

#Question id: 1580

#SCPH28 | Zoology

Advantages of Toxoid (inactivated exotoxin) can be
TLS Online TPP Program

#Question id: 27164

#SCPH01 Biochemistry

SWISS PROT is not related to___
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#Question id: 1638

#SCPH28 | Zoology

Intracellular parasites within macrophages are killed more readily in the presence of:
TLS Online TPP Program

#Question id: 2976

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

Match the following Regulators with its functions.

Column I

Column II

A.  Wee1 kinase

i. Degradation of phosphorylated Sic1 or p27KIP1

B. Cdc25A phosphatase

ii. Induces degradation of B-type cyclins

C. APC/CCdc20

iii. Activates vertebrate S phase CDKs

D. SCF

iv. Inhibits CDKs

Which of the following is correct?