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TLS Online TPP Program

#Question id: 4141

Bacterial ribosomes:

#Section 3: Genetics, Cellular and Molecular Biology

  1. bind tightly to specific regions of DNA, forming polysomes.

  2. contain at least one catalytic RNA molecule (ribozyme).

  3. contain three species of RNA and five different proteins.

  4. require puromycin for normal function.

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TLS Online TPP Program

#Question id: 3661

#Section 3: Genetics, Cellular and Molecular Biology

______________ short fragment of DNA produced during replication of the lagging strand.
TLS Online TPP Program

#Question id: 3692

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following statement is true regarding an enzyme DNA polymerase that catalyzes the elongation of complementary DNA strand?
TLS Online TPP Program

#Question id: 4145

#Section 3: Genetics, Cellular and Molecular Biology

Steriod hormone response elements (HREs) are _ , which, when bound to _, alter gene expression at the level of _.
TLS Online TPP Program

#Question id: 1660

#Section 2: General Biology

Cleavage of IgG by papain produces:
TLS Online TPP Program

#Question id: 12737

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

 Name the technique which is used to detect abnormalities at an early stage.