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TLS Online TPP Program

#Question id: 4733

If a homozygous plant with red peppers is crossed with a homozygous plant with green peppers, all the F1 plants have red peppers. When the F1 are crossed with one another, the F2 are in a ratio of 9 red : 3 brown : 3 yellow : 1 green  due to

#XL - R Botany

  1. Genes at two loci interact to produce a single characteristic

  2. Genes at two loci does not interact to produce a single characteristic

  3. Gene at two loci are not independently assort to produce single character

  4. Only allelic interaction involved in loci.

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TLS Online TPP Program

#Question id: 793

#XL - T Zoology

What is the average size (in bp) of a mature t-RNA?
TLS Online TPP Program

#Question id: 5544

#XL - T Zoology

Which embryonic membrane forms the commonly of the placenta?
TLS Online TPP Program

#Question id: 305

#XL - Q Biochemistry

Conditions for ionic bond formation is / are________

(A) Small cation, large anion

(B) Low IP of cation, high electron affinity of anion

(C) Large cation, small anion and less charge

(D) Less lattice energy

Correct answer is:
TLS Online TPP Program

#Question id: 12752

#XL - S Microbiology

Which of the following cannot be used to remove protein contamination from nucleic acids?
TLS Online TPP Program

#Question id: 19550

#XL - P Chemistry

In diborane molecule