1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kodGreya [7K]
1 year ago
6

A double-stranded dna molecule is 25,000 base pairs long. How many complete turns are there in the molecule?

Biology
1 answer:
siniylev [52]1 year ago
7 0

Double-stranded DNA molecule is 25,000 base pairs has 2500 turns are there in the molecule.

Double-stranded DNA includes  polynucleotide chains whose nitrogenous bases are related via hydrogen bonds. within this arrangement, every strand mirrors the other because of the anti-parallel orientation of the sugar-phosphate backbones, as well as the complementary nature of the A-T and C-G base pairing.

Different animal DNA viruses which all mirror within the mobile nucleus, poxviruses reflect their double-stranded DNA within the cytoplasm of the host mobile. Virus debris are manufactured inner subcellular factories known as inclusion bodies.

explanation;

Number of turns in and DNA molecule will be = total base pairs / 10.

                                                                             = 25,000 /10

                                                                              = 2500

     

Learn more about DNA here:- brainly.com/question/16099437

#SPJ4

You might be interested in
The arms of humans and the flippers of dolphins have a similar bone structure. So, they’re _______ organs. The legs of a kangaro
wariber [46]

i believe the correct answers are:

1) B. homologous

2) A. analogous

6 0
3 years ago
Read 2 more answers
Which of the following statements best represents the relationships between the light reactions and the Calvin cycle? A) The lig
schepotkina [342]

Answer:

The correct answer is E the light reaction provide ATP and NADPH to the calvin cycle,and the cycle returns ADP,pi and NADP+ to the light reactions.

Explanation:

The light reaction of photosynthesis occur in the .During light reaction ATP is produced by cyclic photo phosphorylation and NADPH is generated by the reduction of NADP+ during Z scheme.

     The ATP and reducing equivalent NADPH that is generated during light reaction is being utilized in the dark reaction.

  During dark reaction both utilized ATP and NADPH are converted to ADP,pi and NADP+.These products are used during light reaction.

  NADP+ is generated by the oxidation of NADPH and ADP and pi are produced by the hydrolysis of ATP.

8 0
4 years ago
What is the correct hierarchy of taxonomic groups, from largest to smallest?
Travka [436]
A. FAMILY, GENUS, SPECIES, SUBSPECIES.

The complete and correct hierarchy of taxonomic groups from largest to smallest are:
1) Domain
     1.1) Archaea  1.2) Bactera  1.3) Eukarya
2) Kingdom
     2.1) Animalia  2.2) Plantae  2.3) Fungi  2.4) Protista  2.5) Archaea  2.6) Bacteria
3) Phylum - has 35 phyla
4) Class
5) Order
6) Family
7) Genus
8) Species
7 0
3 years ago
What is the end result of the electron transport chain?
WARRIOR [948]

Answer:

The end result is Water and ATP.

Explanation:

Electron transport chain is the stage of cellular respiration. Four protein complexes in the inner mitochondrial membrane form the electron transport chain. These complexes exist in a descending order of energy. The electron carriers come along to drop off all their electron and proton cargo that they picked up during the glycolysis and citric acid cycle stages.he electron transport chain is a cluster of proteins that transfer electrons through a membrane within mitochondria to form a gradient of protons that drives the creation of adenosine triphosphate (ATP). ATP is used by the cell as the energy for metabolic processes for cellular functions.

4 0
4 years ago
The nucleus ______________________ during prophase II. In Metaphase II the chromosomes line up single file down the ____________
Dima020 [189]

Answer:

The nucleus is dissolved during prophase II. In metaphase II the chromosomes line up single file down the metaphase plate of the cell. In  anaphase II, the sister chromatids split up.

Explanation:

After meiosis I, meiosis II happens, which is like mitosis in the fact that sister chromatids are separated and migrate towards different daughter cells, resulting in four daughter cells with an haploid number of chromosomes.

5 0
3 years ago
Other questions:
  • What is a non-mendelian trait
    13·2 answers
  • The hypothetical island country of Gilder lies in the Mediterranean Sea off the coast of France. Demographers have studied Gilde
    12·2 answers
  • What is the irony in the husband's refusal to lock the door
    9·1 answer
  • What is herpese. How are baby's created. What is herpese.
    13·1 answer
  • In your own words,write a definition for ecology
    5·1 answer
  • Determine the value of the charge of an electron
    7·1 answer
  • In infective endocarditis, septic emboli may break off. What is/are the possible outcome(s) of emboli in the circulation?
    9·1 answer
  • Una solución para la pobreza extrema en la región andina​
    14·1 answer
  • What does Dr. David Liu say about base editors and why they could<br> be a better tool over CRISPR?
    12·1 answer
  • Normal human cells have ________ chromosomes while gametes have ________ chromosomes.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!