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TLS Online TPP Program

#Question id: 40373

Identify the INCORRECT statement regarding the structure of DNA and nucleosomes.

#Botany
  1. The pitch of the B-DNA helix is approximately 3.4 nm per turn.
  2. Histone octamer consists of two copies each of H1, H2A, H2B, and H3.
  3. Adenine pairs with Thymine via two hydrogen bonds, while Guanine pairs with Cytosine via three.
  4. Euchromatin is loosely packed, transcriptionally active chromatin.
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TLS Online TPP Program

#Question id: 18905

#Applied Microbiology

A Vector is a DNA molecule that has the ability to
TLS Online TPP Program

#Question id: 18905

#Bio-Informatics

A Vector is a DNA molecule that has the ability to
TLS Online TPP Program

#Question id: 18906

#Zoology

A good vector must have the following properties.
a) It should be able to replicate autonomously.
b) A vector should be ideally less than 10 kb in size
c) The vector should be easy to isolate and purify.
d)  vector should have suitable marker genes that allow easy detection and/or selection of the transformed host cells.
e) it should a multiple cloning site
TLS Online TPP Program

#Question id: 18906

#Life Sciences

A good vector must have the following properties.
a) It should be able to replicate autonomously.
b) A vector should be ideally less than 10 kb in size
c) The vector should be easy to isolate and purify.
d)  vector should have suitable marker genes that allow easy detection and/or selection of the transformed host cells.
e) it should a multiple cloning site
TLS Online TPP Program

#Question id: 18906

#Applied Microbiology

A good vector must have the following properties.
a) It should be able to replicate autonomously.
b) A vector should be ideally less than 10 kb in size
c) The vector should be easy to isolate and purify.
d)  vector should have suitable marker genes that allow easy detection and/or selection of the transformed host cells.
e) it should a multiple cloning site
TLS Online TPP Program

#Question id: 18906

#Bio-Informatics

A good vector must have the following properties.
a) It should be able to replicate autonomously.
b) A vector should be ideally less than 10 kb in size
c) The vector should be easy to isolate and purify.
d)  vector should have suitable marker genes that allow easy detection and/or selection of the transformed host cells.
e) it should a multiple cloning site