Telangana Board Solutions for Exercise 1: Questions

Author:Telangana Board

Telangana Board Botany Solutions for Exercise - Telangana Board Solutions for Exercise 1: Questions

Attempt the practice questions from Exercise 1: Questions with hints and solutions to strengthen your understanding. Intermediate Second Year Botany solutions are prepared by Experienced Embibe Experts.

Questions from Telangana Board Solutions for Exercise 1: Questions with Hints & Solutions

MEDIUM
12th Telangana Board
IMPORTANT

Write the sequence of nucleotides after single base insertion and deletion in the given gene. Gene: THE CAT ATE THE FAT RAT.

MEDIUM
12th Telangana Board
IMPORTANT

If there are 2.9x109 complete turns in a DNA molecule, then estimate the length of the molecule. (1 angstrom-108 cm).

MEDIUM
12th Telangana Board
IMPORTANT

Draw the schematic/diagrammatic presentation of the lac operon.

MEDIUM
12th Telangana Board
IMPORTANT

Give a diagrammatic presentation of the process of transcription in a bacterial cell.

MEDIUM
12th Telangana Board
IMPORTANT

If the sequence of one strand of DNA is written as follows: Write down the sequence of complementary strand in 3' to 5' direction

5'-ATGCATGCATGCATGCATG CATGCATGC-3'
 

MEDIUM
12th Telangana Board
IMPORTANT

Do you think that the alternate splicing of exons may enable a structural gene to code for several isoproteins from one and the same gene? If yes, how? If not, why so?

MEDIUM
12th Telangana Board
IMPORTANT

Can you recall what centrifugal force is, and think why a molecule with higher mass/density would sediment faster?

MEDIUM
12th Telangana Board
IMPORTANT

Do Retroviruses follow central Dogma? Give one example.