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TLS Online TPP Program

#Question id: 2944

DNA replication at each origin occurs only once during the cell cycle because of:

#SCPH05 I Biotechnology

  1. specificity of the origin-recognition complex (ORC).

  2. S phase Cdk phosphorylating MCM helicase.

  3. MCM helicase loading by M phase cyclins.

  4. G1 cyclin/cdk activation of E2F.

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TLS Online TPP Program

#Question id: 17274

#SCPH01 Biochemistry

which of the following statement is incorrect about PSI-BLAST?
TLS Online TPP Program

#Question id: 1689

#SCPH05 I Biotechnology

The intermolecular forces that contribute to the interaction between antibody and antigen:
TLS Online TPP Program

#Question id: 3000

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

Mycoplasmas are bacteria that lack cell walls. On the basis of this structural feature, whichstatement concerning mycoplasmas should be true?
TLS Online TPP Program

#Question id: 16480

#SCPH01 Biochemistry

What are primary cell cultures 
TLS Online TPP Program

#Question id: 5012

#SCPH28 | Zoology

A

Silurian

I

Seed plants appear

B

Devonian

II

Gymnosperms dominant

C

Carboniferous

III

Invasion of land by primitive land plants

D

Jurassic

IV

first reptiles