Molecular Basis of Inheritance

MOLECULAR BASIS OF INHERITANCE 1

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

For .Ribose sugar have all correct except -

which is correct about ribose sugar-

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

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

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

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

6-amino purine is another name for -

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

Purine ring have nitrogen at position -

Which of the following is having phosphoester bond-

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 -

A plasmid DNA having 300 phosphodiester bond per strand
have -

Which of the following is a purine-

Type of linkage present in a polynucleotide chain is -

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

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

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

Number of nucleotide present in DNA having 50
phosphodiester bond-

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

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

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

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

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

Which of the following is not nucleoside-

Which of the following have phosphodiester bond-

Type of bond absent in ATP is -

Uric acid is derivative of -

IN a polynucleotide chain with 10 nucleotide which is
correct-

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

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

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

Which of the following have phosphodiester bond-

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

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

Which of the following present in DNA

which of the following have negative charge-

Mark the correctly matched -

Which of the following is nucleotide -

Glycosidic linkage absent in -

Which is incorrect about DNA-

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

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

Hypoxanthine obtained from deamination from-

xanthine obtained from deamination from-

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