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TLS Online TPP Program

#Question id: 13080

In RAPDs amplification will take place only of those regions of the genome that have the 

#XL - S Microbiology
  1. Sequence complementary to the random primer at both their ends
  2. Sequence complementary to the oligo dt primer
  3. Sequence complementary to the random primer at 5’ end
  4. Sequence complementary to the gene specific primer at both their ends
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TLS Online TPP Program

#Question id: 1689

#XL - Q Biochemistry

The intermolecular forces that contribute to the interaction between antibody and antigen:
TLS Online TPP Program

#Question id: 2229

#XL - Q Biochemistry

The difference between pinocytosis and receptor-mediated endocytosis is that:
TLS Online TPP Program

#Question id: 11607

#XL - R Botany

How the active gibberellin GA1 is inactived by?

a)  By hydroxylation remove GA20 from the biosynthetic pathway by converting it to GA1

b) conversion to GA8 by a hydroxylation on carbon 2

c) By hydroxylation remove GA20 from the biosynthetic pathway by converting it to GA29
TLS Online TPP Program

#Question id: 3615

#XL - T Zoology

What are alleles?
TLS Online TPP Program

#Question id: 5295

#XL - S Microbiology

A cross is made between an Hfr that is met+ thi+ pur+ and an F-that is met- thi- pur-. Interrupted mating studies show that met+ enters the recipient last, so met+ recombinants are selected on a medium containing supplements that satisfy only the pur and thi requirements.  These recombinants are tested for the presence of the thi+ and pur+ alleles. The following numbers of individuals are found for each genotype:

A) Gene Order

I

Thi Pur  Met

II

Pur  Met  Thi

III

Pur   Thi  Met

B) Distance between Pur and Thi

IV

15.4 map unit

V

1.8 map unit

What is the following correct combination?