Nitrogenous bases in DNA and RNA?

A Adenine
B Cytosine
C Guanine
D All the above

Correct Answer: All the above

Nitrogenous base: A molecule that contains nitrogen and has the chemical properties of a base.

 

DNA and RNA ::

 

The nitrogenous bases in DNA are

Adenine (A),

Guanine (G),

Thymine (T), and

Cytosine (C).

 

Whereas the nitrogenous bases in RNA are the same, with one exception:

Adenine (A),

Guanine (G),

Uracil (U), and

Cytosine (C).

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Related Questions

জীবকোষে RNA হচ্ছে- i. (m RNA) ii. (n RNA) iii. (t RNA) নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
Read the following passage and answer questions. On the face of it, telescopes and data bases sound like very different things. Telescopes sit on the top of mountains, and are pointed at the skies; data bases sit on computer hard disks, humming away and g
A Telescopes and data bases complement each other for the astronomer
B Telescopes and data bases are both becoming relevant for the astronomer
C Telescopes and data bases have nothing in common for the astronomer
D Telescopes and data bases can be confusing to the astronomer
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A The contemporary astronomer needs to look at the sky from a mountain top.
B The contemporary astronomer needs a telescope to explore the universe.
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Which nitrogenous base is not found in dna?
A Uracil
B Thymine
C Cytosine
D Guanine
Which describes the correct pairing of DNA bases?
A Guanine - cytosine
B Adenine - cytosine
C Guanine - thymine
D Thymine - cytosine
কোষীয় RNA এর প্রায় কতভাগ t RNA?
A 20
B 50
C 10
D 12
Which one of the following is used as a nitrogenous fertiliser, as a weed killer in the onion fields and for correcting acidic soils?
A Urea
B CAN
C Ammonium sulphate
D Calcium cyanamide
মানুষের প্রধান নাইট্রোজেনঘটিত রেচন বর্জ্য ( main nitrogenous excretory waste ) নয় কোনটি?
A অ্যামোনিয়া
B হিপনোটক্সিন
C ক্রিয়েটিনিন
D ইউরিয়া
Non-protein nitrogenous substances in urine include
A Amino acids
B Urea
C Ammonia
D Porphyrins
E Ascorbic acid
Which of the following is the main nitrogenous waste in humans ?
A Ammonia
B Urea
C Uric Acid
D Ammonium Nitrate

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