Download App

2020 MHT-CET PCB SET - 01 — MHT - CET STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceMHT - CET2020 MHT-CET PCB SET - 011 Mark
MCQ
Exonuclease performs the function of ____________.
  • A
    Carrying the nucleus out of the cell
  • B
    Disintegrating nucleus
  • C
    Join the nucleotides outside nucleus
  • ✓
    Remove nucleotides from ends of DNA
✓

Answer

Correct option: D.
Remove nucleotides from ends of DNA
D

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "MCQ" from 2020 MHT-CET PCB SET - 01→2020 MHT-CET PCB SET - 01 — all question types→MHT - CET STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

A blackbody is at a temperature of 5760 K . The energy of radiation emitted by the body at wavelength 250 nm is $U _1$, at wavelength 500 nm is $U_2$ and that at 1000 nm is $U_3$. Wien's constant, $b=2.88 \times 10^6 nmK$. Which of the following is correct?
→
When a certain metallic surface is illuminated with monochromatic light of wavelength '`lambda`', the stopping potential for photoelectric effect is $'3V_o$'. If the same surface is illuminated with a light of wavelength '`2 lambda`', the stopping potential is found as $'V_o$'. The threshold wavelength for this surface is ____________.
→
Relative permittivity and permeability of a material are `epsilon_"r"` and `µ_"r"` respectively. Which of the following values of these quantities are allowed for a diamagnetic material?
→
Repeating units of chromatin are known as ____________.
→
Mushrooms are rich source of ____________.
→
When 6.0 g of $O _2$ reacts with CIF as per $\ce{2ClF_{(g)} + O2_{(g)} -> Cl2O_{(g)} + OF2_{(g)}}$ the enthalpy change is 38.55 kJ. The standard enthalpy of the reaction is ____________.
→
The product of the process of deamination is ______.
→
The isothermal bulk modulus of a perfect gas at pressure P is numerically equal to ____________.
→
The active ingredient of Agent Orange is an egual mixture of two phenoxy herbicides ____________.
→
Ram is visiting a friend. Ram knows that his friend has 2 children and 1 of them is a boy. Assuming that a child is equally likely to be a boy or a girl, then the probability that the other child is a girl, is ______.
→