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TLS Online TPP Program

#Question id: 159


The chirality of an amino acid results from the fact that its alpha carbon:

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. has no net charge.

  2. is a carboxylic acid.

  3. is bonded to four different chemical groups.

  4. is in the L absolute configuration in naturally occurring proteins.


Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 28457

#Unit 5. Developmental Biology

In which case of vulva formation in C.elegan, precursor cell has the ability to become hypodermis ?

TLS Online TPP Program

#Question id: 543

#Unit 1. Molecules and their Interaction Relevant to Biology

If glucose labeled with 14C at C-1 (the aldehyde carbon) were metabolized in the liver, the first radioactive pyruvate formed would be labeled in:

TLS Online TPP Program

#Question id: 33374

#Unit 1. Molecules and their Interaction Relevant to Biology

The 310 helix has 

TLS Online TPP Program

#Question id: 28756

#Unit 2. Cellular Organization

C-terminal peroxisomal signal sequences (PTS1 signal) are recognized by which of the following receptor?

TLS Online TPP Program

#Question id: 28095

#Unit 6. System Physiology – Plant

Which of the following proteins are directly involved in various nonphotochemical quenching (NPQ)    
(a) PSBS
(b) PSBA
(c) PSBB
(d) violaxanthin de‐epoxidase
Which of the following is correct 

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