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Question
The pyrimidine bases of DNA are ______.
Options
Adenine and Guanine
Guanine and Cytosine
Adenine and Thymine
Thymine and Cytosine
Solution
The pyrimidine bases of DNA are Thymine and Cytosine.
Explanation:
The pyrimidine bases in DNA are cytosine (C) and thymine (T). They form hydrogen bonds with the purine bases guaitine (G) and adenine (A).
RELATED QUESTIONS
Name the repeating components of each DNA strand lengthwise.
Choose the correct answer:
The primary constriction contains ______________
Explain the Term Chromatin
Name the Following
Separation of sister chromatids takes place in which stage.
Give Technical Terms
Point at which two sister chromatids are held together.
Give Technical Terms
The stage at which progressive condensation and coiling of chromatin fibers.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Chromosomes are arranged in the form of chromatids at the equator in prophase.
Name these:
Two main constituents of Chromatin
Distinguish between the following:
DNA and RNA
Distinguish between the following:
Nucleosome and Nucleotide
