Tripti Gautam - Study24x7
Social learning Network

Welcome Back

Get a free Account today !

or
Tripti Gautam Cover image
Tripti Gautam
Tripti Gautam
Connections 61
Followers 83
Following 196
study24x7Tripti Gautam

Tripti Gautam

Studied Msc biotechnology & MBA in hrm at Univ. Of rajasthan,jaipur
Lab incharge & science teacher at Saras dairy & SVM school..
Live in Jaipur,India, Rajasthan
  • Profile
  • About
  • Connections
About

My name is tripti gautam..i live in jaipur..i have done Msc biotech and Mba in H...
See More

25 Aug 2020 05:30 PM study24x7 study24x7

The Hfr chromosome is transferred to the F- cell in a ........fashion?

A

Circular

B

Coiled

C

Dimer

D

Linear

study24x7
Write a comment
25 Aug 2020 05:27 PM study24x7 study24x7

The F factor DNA is sufficent to specify how many genes?

A

2

B

10

C

40

D

100

study24x7
Write a comment
25 Aug 2020 05:25 PM study24x7 study24x7

What is the frequency of formation of recombinants in a F+*F-Cross?

A

100

B

40

C

10

D

1

study24x7
Write a comment
25 Aug 2020 05:23 PM study24x7 study24x7

Which of the following cells of E.coli are referred to as F-....

A

Male cells

B

Female cells

C

both male and female cells

D

Neither male nor female cells

study24x7
Write a comment
25 Aug 2020 05:19 PM study24x7 study24x7

What is the shape of DNA in the male cells of E,coli?

A

Linear

B

Supercoiled

C

Circular

D

Relaxed

study24x7
Write a comment
25 Aug 2020 05:17 PM study24x7 study24x7

In conjugation only small fragments of the bacterial chromosomr are transferred...

A

True

B

False

study24x7
Write a comment
25 Aug 2020 05:15 PM study24x7 study24x7

Which type of E.coli strain was chosen to prove the experiment of conjugation?

A

Prototrophs

B

Autotrophs

C

Auxotrophs

D

Polyauxotrophs

study24x7
Write a comment
25 Aug 2020 05:11 PM study24x7 study24x7

Mating between species is necessary for recombination to take place...

A

True

B

False

study24x7
Write a comment
25 Aug 2020 05:09 PM study24x7 study24x7

The first demonstration of recombination in bacteria was acheived by.......

A

Laderberg and Tatum

B

Luria and Delbruck

C

Joshua and Lederberg

D

Luria and tatum

study24x7
Write a comment
Tripti Gautam shared post from Biology online classes

20 Aug 2020 05:16 PM study24x7 study24x7

Small chemical groups on the antigen molecule that can react with antibody...

A

Epitope

B

Paratope

C

Isotope

D

Allotope

study24x7
Write a comment