TLS Online TPP Program

#Question id: 12921


Match the following:-
A. Gene probe production.              i. Novel proteins
B. Genome mapping.                       ii. PCR mutagenesis
C. Protein Engineering.                 iii. Sequence tagged sites
D. Gene Editing.                                iv. Use with blots

#Unit 13. Methods in Biology
  1. A-iv,B-iii,C-ii,D-i
  2. A-iii,B-iv,C-i,D-ii
  3. A-ii,B-i,C-iii,D-iv
  4. A-i,B-ii,C-iv,D-iii
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TLS Online TPP Program

#Question id: 27665

#Unit 1. Molecules and their Interaction Relevant to Biology

There are few statements is given regarding the peptide bond configuration in a chain

(a) The peptide bond is normally (99.6% of the time) in the trans configuration, constraining  to a value of w=+_180

(b) The peptide bond is normally (99.6% of the time) in the Cis configuration, constraining  to a value of w=+_180

(c) In the trans configuration of peptide bond C and C=O lies in the Same plane while in different plane in case of cis configuration 

(d) In the trans configuration of peptide bond C and C=O lies in the different plane while in same plane in case of cis configuration 

Choose which of the following is correct

TLS Online TPP Program

#Question id: 19884

#Unit 13. Methods in Biology

The first successful transformation of rDNA molecules into a bacterium was carried out by

TLS Online TPP Program

#Question id: 11945

#Unit 7. System Physiology – Animal

A patient has the following laboratory values: arterial pH = 7.13, plasma HCO3− = 15 mEq/L, plasma chloride concentration = 118 mEq/L, arterial Pco2 = 28 mm Hg, and plasma Na+ concentration = 141 mEq/L. What is the most likely cause of his acidosis?

TLS Online TPP Program

#Question id: 11586

#Unit 7. System Physiology – Animal

Predict the effects of a drug that increases adrenocorticotropic hormone (ACTH) synthesis.

TLS Online TPP Program

#Question id: 23866

#Unit 13. Methods in Biology

Which of the following is true of embryonic stem cells but not of adult stem cells?