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TLS Online TPP Program

#Question id: 11438

Two of the common amino acids are analyzed. At pH = 7.0, amino acid X is negatively charged while amino acid Y is positively charged. Which will be a characteristic of amino acid X?

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. It will have three pK1 values, two of which occur above pH = 7.0

  2. It will have isoelectric point which is found below pH = 7.0

  3. It will be fully deprotonated at pH = 1.0 with a net charge of +2.

  4. It will be fully deprotonated at pH = 14 with a net charge of 0.00
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TLS Online TPP Program

#Question id: 4292

#Unit 3. Fundamental Processes

Termination of prokaryotic translation take place in three set of events. Match the following

A. glycine glycine glutamine, GGQ and RF3-GTP

1. That is essential for polypeptide release in first step, release of class I RF

B. RRF & EF-G

2. the tRNAs and the mRNA must be removed from the ribosome, and the ribosome must dissociate into its large and small subunits.

C. IF3

3. Release of ribosome


TLS Online TPP Program

#Question id: 12158

#Unit 9. Diversity of Life Forms

Which of the following is correctly described as a primary producer?
TLS Online TPP Program

#Question id: 23841

#Unit 2. Cellular Organization

Which step of myosin movement along the actin filament is performed in the absence of ATP?
TLS Online TPP Program

#Question id: 3570

#Unit 8. Inheritance Biology

Which field of genetics is the oldest?
TLS Online TPP Program

#Question id: 31026

#Unit 4. Cell Communication and Cell Signaling

Which of the following is not a Monomeric G proteins?