Home
Class 12
BIOLOGY
When a mature mRNA was hybridized to its...

When a mature mRNA was hybridized to its gene, certain loops were observed. These loops represent

A

Intrans in DNA

B

Introns in rRNA

C

Exons in tRNA

D

Exons in DNA

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MOLECULAR BASIS OF INHERITANCE

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -B) Objective Type Questions|36 Videos
  • MOLECULAR BASIS OF INHERITANCE

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION -C) Previous Years Questions|137 Videos
  • MOLECULAR BASIS OF INHERITANCE

    AAKASH INSTITUTE|Exercise EXERCISE|60 Videos
  • MOCK_TEST_20

    AAKASH INSTITUTE|Exercise EXAMPLE|32 Videos
  • MORPHOLOGY OF FLOWERING PLANTS

    AAKASH INSTITUTE|Exercise TRY YOURSELF|38 Videos

Similar Questions

Explore conceptually related problems

Cytoplamic genes were first observed in :

When a string fixed at its both ends vibrates in 1 loop, 2 loops, 3 loops and 4 loops, the frequencies are in the ratio

Show that when a string fixed at its two ends vibrates in 1 loops, 2 loops , 3 loops and 4 loops , the frequencies are in the ration 1:2:3:4.

A square loop of side l iskept in a uniform magnetic field B such that its plane makes an angle alpha with vecB . The loop carries a current i. The torque experienced by the loop in this position is

A closed current-carrying loop having a current I is having area A. Magnetic moment of this loop is defined as vec(mu) = vec(IA) where direction of area vector is towards the observer if current is flowing in anticlockwise direction with respect to the observer. If this loop is placed in a uniform magnetic field vec(B) , then torque acting on the loop is given by vec(tau) = vec(mu) xx vec(B) . Now answer the following questions: A uniformly charged insulating ring is rotated in a uniform magnetic field about its own axis, then

A current carrying solenoid is approaching a conducting loop as shown in the figure. The direction of induced current as observed by an observer on the other side of the loop will be

A square loop is carrying a steady current I and the magnitude of its magnetic dipole moment is m.If this square loop is changed to a circular loop and it carries the same current the magnitude of the magnetic dipole moment of circular loop will be

A short magnet is moved along the axis of a conducting loop. Show that the loop repels the magnet if the magnet is approaching the loop and attracts the magnet if it is going away from the loop. Two circular loops are placed coaxially but separted by a distance. A baattery is suddenly connected ot one of the loops establishing a current in it. Will there be a current induced in the other loop? If yes, when does the current start and when does it end? Do the loops attract each other or do they repel?