Home
Class 12
BIOLOGY
Asserlion (A) : Gamma rays are generally...

Asserlion (A) : Gamma rays are generally use to induce mutation in wheat varieties.
Reason (R) : Because they carry lower energy to non-ionize electrons from atom

A

A is correct . R is correct explanation of A

B

Ais correct .R is not correct explanation of A

C

A is correct .R is wrong explanation of A

D

A and R are wrong

Text Solution

Verified by Experts

The correct Answer is:
C

A is correct .R is wrong explanation of A
Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPER 03

    SURA PUBLICATION|Exercise MCQ PART-3|1 Videos
  • MODEL QUESTION PAPER 03

    SURA PUBLICATION|Exercise MCQ PART-4|1 Videos
  • MODEL QUESTION PAPER 03

    SURA PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS|4 Videos
  • MODEL QUESTION PAPER 02

    SURA PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS|4 Videos
  • MODEL QUESTION PAPER 04

    SURA PUBLICATION|Exercise LONG ANSWER TYPE QUESTIONS|10 Videos

Similar Questions

Explore conceptually related problems

Assertion (A) : The first ionization energy of Al is lower than Mg. Reason (R ) : Atomic radius of Al is smaller than Mg.

The K_beta X-ray of argon has a wavelength of 0.36 nm. The minimum energy needed to ionize an argon atom is 16 eV. Find the energy needed to knock out an electron from the K shell of an argon atom.

Sharbati sonora' is a high yielding variety of wheat produced by treating sonora 64 Gamma rays. a. How can we make a new variety by treating it with gamma rays? b. Name this method of plant breeding. .c. Give names of other substances that can be used for this type of c. What are they generally called?