Home
Class 11
BIOLOGY
The two polynucleotide chains in DNA are...

The two polynucleotide chains in DNA are

A

Semiconservative

B

Parallel

C

Discontinuour

D

Antiparallel

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES

    SARAS PUBLICATION|Exercise EXAMPLE|154 Videos

  • VEGETATIVE MORPHOLOGY

    SARAS PUBLICATION|Exercise EXAMPLE|99 Videos

  • BODY FLUIDS AND CIRCULATION

    SARAS PUBLICATION|Exercise EXERCISE|126 Videos

Similar Questions

Explore conceptually related problems

Enzyme that cleaves nucleic acids within the polynucleotide chain is known as ……………………

Statements i. The four nucleotide bases are not necessarily present in DNA in exact equal proportions. ii. The total amount of purines are equal to the total amount of pyrimidines. iii. DNA ligase enzyme act to hydrolyse or break down a polynucleotide chain into its component nucleotides. iv. Nuclease enzymes are capable of restoring an intact DNA duplex. Of the above statements

The "__________________" molecule is made up of four polynucleotide chains.

Diagram of a double stranded polynucleotide chain is shown below. What do the numbers I, II, III and IV indicate?

Insulin molecules is made of two polypetide chains. The chain A has (i) amino acids B chain has (ii) amino acids?

DNA is

StatementA: Human insulin is formed of 51 amino acids arranged in two polypeptide chains, A and B. Statement B: The polypeptide chain A has 30 amino acids and the polypeptide chain B has 21 amino acids.

The enzyme polynucleotide phosphorylase is named after "_________"

Polypeptide chains of two haemoglobin molecules are shown below. One of the chains shows an abnormality. Observe the diagram and answer the following questions. a. Which of the polypeptide chain in haemoglobin is abnormal leading to a disease? b. What is the reason for this abnormality? c. What will be the effect of this change in polypeptide chain?

Which one of the following hydrolysis internal phosphodiester bonds in a polynucleotide chain?