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TLS Online TPP Program

#Question id: 775

The formation of microRNA is to:

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. serve as part of the structure of ribosome;

  2. transfer amino acids from the cellular fluid to the ribosome for protein synthesis;

  3. transfer genetic code to the ribosome for protein synthesis;

  4. control genetic expression by turning some genes on and others off, thus controlling gene expression.

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TLS Online TPP Program

#Question id: 2712

#Unit 2. Cellular Organization

A researcher found a method she could use to manipulate and quantify phosphorylation and methylation in embryonic cells in culture. One of her colleagues suggested she try increased methylation of cytosine (C) nucleotides in the DNA of promoters of a mammalian system. Which of the following results would she most likely see?
TLS Online TPP Program

#Question id: 170

#Unit 1. Molecules and their Interaction Relevant to Biology

Desmosine, an uncommon amino acid is derived from
TLS Online TPP Program

#Question id: 27934

#Unit 11. Evolution and Behavior

Finches of Galapagos island, Colour change in peppered moth, DDT resistant and antibiotic resistant (Insect and bacteria), these all are examples of____
TLS Online TPP Program

#Question id: 839

#Unit 1. Molecules and their Interaction Relevant to Biology

How do chaperons identifies unfolded/partially folded protein?
TLS Online TPP Program

#Question id: 27676

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following is untrue about SCOP?\