AP EAPCET Medical 2018 (22-Apr Shift-1)

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Embibe Experts Biology Solutions for Exercise - AP EAPCET Medical 2018 (22-Apr Shift-1)

Simple step-by-step solutions to AP EAPCET Medical 2018 (22-Apr Shift-1) questions of Molecular Basis of Inheritance from EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.

Questions from AP EAPCET Medical 2018 (22-Apr Shift-1) with Hints & Solutions

EASY
AP EAPCET
IMPORTANT

Assertion (A): Purine always comes opposite to a pyrimidine.
Reason (R): Appropriate uniform distance is maintained between the two strands of the DNA helix.

EASY
AP EAPCET
IMPORTANT

RNA polymerase III transcribes 3 of the following except ________

EASY
AP EAPCET
IMPORTANT

The codon which codes for methionine and also acts as initiator codon          

MEDIUM
AP EAPCET
IMPORTANT

Match the following?

Column I Column II
(a) George Gamow (i) Synthesis of RNA
(b) Har Gobind Khorana (ii) Polynucleotide Phosphorylase
(c) Marshall Nirenberg (iii) Code is made up of 3 nucleotides
(d) Severo Ochoa (iv) Cell free system for protein synthesis

 

EASY
AP EAPCET
IMPORTANT

In Eukaryotes the regulation could be exerted at the following levels, except       

EASY
AP EAPCET
IMPORTANT

Given the diagram of the lac operon showing an operon of inducible enzymes. Identify components and enzymes (A,B,C,D and E) ?

Question Image

EASY
AP EAPCET
IMPORTANT

A typical Nucleosome contains DNA wrapped around a core of histones which have_________.

EASY
AP EAPCET
IMPORTANT

Arrange the following events of the replication of DNA. Choose the correct alternative?
(i) Bonds between complementary bases breaks.
(ii) Bonds between complementary bases forms.
(iii) DNA molecules are uncoiled.
(iv) Opposite strands separate.
(v) Sugar phosphate bonds form.
(vi) Free nucleotides align with the complementary nucleotides on each strand.