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TLS Online TPP Program

#Question id: 1435

Direct-acting carcinogens are those that:

#Life Sciences

  1. chemically react with nitrogen and phosphorous atoms in DNA.

  2. work in conjunction with cytochrome P-450 in the endoplasmic reticulum.

  3. are mainly reactive electrophiles.

  4. generally unreactive, often water-insoluble compounds that can act as potent cancer inducers only after the introduction of electrophilic centers.

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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
TLS Online TPP Program

#Question id: 19448

#Zoology

Which of the following incident lights will give better resolution of a specimen?
TLS Online TPP Program

#Question id: 19448

#Life Sciences

Which of the following incident lights will give better resolution of a specimen?