Home
Class 12
BIOLOGY
The number of adenine molecules in a giv...

The number of adenine molecules in a given DNA segment is 25 and the number of cytosine molecules is 45, the total number of nucleotides in the segment is ………. .

A

70

B

140

C

90

D

50

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MULTIPLE CHOICE QUESTIONS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Biotechnology : Process and Application|16 Videos

  • MULTIPLE CHOICE QUESTIONS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Enhancement in Food Production|15 Videos

  • MULTIPLE CHOICE QUESTIONS

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise Organisms and Environment -II|18 Videos

  • MODEL QUESTION PAPER

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise SECTION - D (Questions of the following)|5 Videos

  • QUESTION BANK 2021

    NAVNEET PUBLICATION - MAHARASHTRA BOARD|Exercise CHAPTER 15 (4 marks)|1 Videos

Similar Questions

Explore conceptually related problems

A segment of DNA has 120 adenine and 120 cytosine bases. The total number of nucleotides present in the segment is

A DNA segment has 75 cytosine and 40 thymine nucleotides. What shall be the total number of phosphates in the DNA segment?

Short DNA segment has 80 thymine and 90 fuanine bases. The total number of nucleotides are

Number of major DNA molecules in bacteria are

The total number of lone pairs in a chlorine molecule is

Total number of covalent bonds in an ethane molecule is

The number of segments in Hirudinaria is

The number of segments in Hirudinaria is