Molecular Basis of Inheritance

MOLECULAR BASIS OF INHERITANCE 1

These MCQs are intended for checking your Biology, Chapter MOLECULAR BASIS OF INHERITANCE knowledge.

A plasmid DNA having 300 phosphodiester bond per strand
have -

Glycosidic linkage absent in -

xanthine obtained from deamination from-

Phosphoric acid link with AMP by ............. Bond-

Which of the nitrogenous base have name 5-methyl uracil-

IN a polynucleotide chain with 10 nucleotide which is
correct-

Which of the following is not nucleoside-

Which of the following can be monomer which join to form
polynucleotide chain-

Which of the following is nucleotide -

In a 680 nm DNA if 20 percent is Adenine than number of
guanine is

If vegetative cell of pollen grain have 6800 nm DNA than
number of base pair in Pollen mother cell is -

Which type of bond present in deoxyribose adenosine
monophosphate and phosphate in nucleotide-

Which of the following position in sugar have OH group in
both ribose and deoxyribose-

which of the following have negative charge-

Uric acid is derivative of -

Which type of bond present in deoxyribose adenosine
diphosphate and phosphate in nucleotide-

Which type of bond present in ribose sugar and purine in
nucleoside-

Which type of bond present in deoxyribose sugar and adenine
in nucleoside-

Which type of bond present in deoxyribose adenosine and
phosphate in nucleotide-

Which of the following have phosphodiester bond-

calculate length of diploid cell DNA ,if gamete of same cell
have 40kb DNA-

Type of bond absent in ATP is -

In any linear DNA if 55 A and 35 G present than number of
H-bond present is-

Which is incorrect about DNA-

Which of the following type of DNA is left handed coil-

In a 100 base pair linear DNA number of phosphodiester
bond and glycosidic bond is respectively

Which type of bond present in ribose sugar and pyrimidine in
nucleoside-

Which of the following is a purine-

Type of linkage present in a polynucleotide chain is -

Hypoxanthine obtained from deamination from-

Which of the following can have ribose sugar
and phosphoester bond -

Purine ring have nitrogen at position -

Which of the following present in DNA

which is correct about ribose sugar-

Deamination of cytosine give .............. Base-

In a plasmid of 100 base pair number of
glycosidic, phosphoester and phosphodiester bond is equal to -

Three DNA P ,Q and R have 20 percent A , 20 percent G and
30 percent G respectively if all three have length 340nm than
which is denature at highest temperature-

In a 200 base pair DNA if 25 percent in A than number of
hydrogen bond is -

For .Ribose sugar have all correct except -

6-amino purine is another name for -

Number of nucleotide present in DNA having 50
phosphodiester bond-

Mark the correctly matched -

Which of the following have phosphodiester bond-

Which type of bond present in ribose sugar and cytosine in
nucleoside-

Which of the following is having phosphoester bond-

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