A molecule of dna is a polymer composed of

Asked by admin @ 23/08/2021 in Biology viewed by 335 People

A molecule of dna is a polymer composed of
A) Amines B) Nuceotides C) Chromosomes D) Fattyacids

Answered by admin @ 23/08/2021

Answer:

The nucleotides are joined to one another in a chain by covalent bonds between the sugar of one nucleotide and the phosphate of the next, resulting in an alternating sugar-phosphate backbone. According to base pairing rule hydrogen bonds bind the nitrogenous bases of the two separate polynucleotide strands to make double-stranded DNA. So, nuclotides are building blocks of DNA and not glucose or aminoacid. So option b is the correct answer.

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How is the shape of a dna molecule usually described

Asked by admin @ 26/11/2021 in Chemistry viewed by 313 persons

Complete the sentences to describe the structure of DNA. The shape of the DNA molecule is called a double . The backbone of DNA is made of molecules and phosphate …

What is the name of the sugar molecule in dna

Asked by admin @ 05/11/2021 in Biology viewed by 313 persons

DNA contains which sugar molecule? glucose fructose ribose deoxyribose

Describe the differences between a chromosome and a dna molecule

Asked by admin @ 04/11/2021 in Biology viewed by 314 persons

HELP... EASY POINTS!!!! Describe the difference between a gene, a chromosome, and DNA Gene: Chromosome: DNA:

Build a dna molecule what is the base pair rule

Asked by admin @ 29/10/2021 in Biology viewed by 328 persons

WILL MARK BRAINLIEST!!!! In your own words, describe the base-pairing rules in any DNA molecule.

Describes a change of the sequence of a dna molecule

Asked by maham237 @ 25/06/2021 in Biology viewed by 298 persons

The term genetic ______ describes a change of the sequence of a dna molecule.

What molecules do both dna and rna contain

Asked by maham237 @ 06/01/2021 in Biology viewed by 329 persons

What molecules do both DNA and RNA contain? A uracil B thymine C nucleotides D deoxyribose

The term describes a change of the sequence of a dna molecule.

Asked by maham237 @ 25/12/2020 in Biology viewed by 294 persons

The term genetic ______ describes a change of the sequence of a dna molecule.

Dna replication begins in areas of dna molecules called _____

Asked by admin @ 06/08/2021 in Biology viewed by 291 persons

DNA replication begins in areas of DNA molecules called _____. replication bubbles origins of replication leading strands replication forks

What determines the code or information of a dna molecule

Asked by admin @ 04/12/2021 in Biology viewed by 403 persons

What determines the code, or information, of a DNA molecule? A - the structure of nitrogen bases B- the color of nitrogen bases C- The sequence (order) of nitrogen bases …

The twisted ladder shape of a dna molecule results from

Asked by admin @ 01/12/2021 in Biology viewed by 288 persons

The twisted ladder shape of DNA is called a double ____.?

The building blocks of the dna molecule are known as

Asked by admin @ 26/11/2021 in Biology viewed by 303 persons

A DNA molecule is made up of building blocks known as nucleotides. Each nucleotide consists of deoxyribose, a phosphate group, and one of the chemical bases. The nucleotides join together …

A gene is a sequence of in a dna molecule

Asked by admin @ 08/11/2021 in Biology viewed by 269 persons

The sequence of ________________ in a DNA molecule determines the protein that will be produced. A) lipids B) nucleotides C) proteins Eliminate D) sugars

Which of the following dna molecules is the most stable

Asked by admin @ 16/10/2021 in Biology viewed by 421 persons

Which of the following DNA molecules is the most stable? a. CTGCATAC GACGTATG b. GAAATTTC CTTTAAAG c. AGTCGAAT TCAGCTTA d. GCGTGCAC CGCACGTG e. GGATCCTG CCTAGGAC