answer.
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
AleksAgata [21]
2 years ago
7

. The separation of DNA strands moves outward from the origin via the action of ___________, which untwists the double helix and

makes each strand available for replication. The action of this enzyme generates additional coiling and strain just ahead of the direction it is moving, which is alleviated by the enzyme, _____________. After the parental strands have separated, they must be stabilized. This is accomplished by _________________.
Biology
1 answer:
Licemer1 [7]2 years ago
8 0

Answer:

<h2>Helicase,  topoisomerase ii /gyrase, single strand binding proteins.</h2>

Explanation:

DNA replication is the process in which DNA is replicated with the help of various enzymes and proteins..

Helicase is the enzyme which unwind the DNA strands, After unwinding, topoisomerase removes these twists. Single strand binding proteins  stabilize the single strands of DNA during replication.

You might be interested in
Replanting trees on a bare hillside is an example of
Pachacha [2.7K]

Answer:

A

Explanation:

firstly, conservation because by planting trees, the land dat was once proned to erosion is covered thereby conserving de land and reforestation because, u hv replaced trees dat were once cut there

5 0
1 year ago
When conducting research that involves collecting biological specimens for genetic testing, which of the following issues is the
Inessa [10]

Answer:

A) Effect of findings on other family members would be most important factor.

Explanation:

Genetic research is done on human DNA to know the genes and environmental factors associated with certain disease.

Institutional review board (IRB) is the regulatory authority to protect the rights of subjects invloved in a resaerch.

The genetic reaerches usually involve families, so the researcher subjects and the result of research is related to all subjects that cause increased information flow between subjects and effect their decision to partcipate independently in research. Also, if the research involve therapeutic studies special precautions would be taken to choose the subject

4 0
2 years ago
A meadow ecosystem includes many species of grasses and small shrubs, several herbivores, and a few carnivores. A fungus coloniz
Stels [109]

A field habitat vegetated by grass and other non-woody plants (grasslands) is known as a meadow. They are of ecological benefit as they are open, sunny regions, which fascinate and support fauna and flora that could not survive in other conditions.  

In the given case, when a fungus colonizes the meadow and destructs the majority of its vegetation, which comprises species of small shrubs and grasses, then this may result in the decline of herbivore species due to lack of vegetation on which they survive, which will eventually result in the reduction of carnivore species, as they feed on herbivores.  


6 0
2 years ago
Read 2 more answers
The table shows the energy that is stored in three types of organic molecules. Energy Storage in Humans A 4-column table with 3
rjkz [21]

Answer:

B or Fat molecules contain more energy-containing bonds than simple sugars.

Explanation:

7 0
2 years ago
Read 2 more answers
Which of the following electrolytes is concentrated primarily outside the body’s cells? a. Potassium b. Magnesium c. Phosphate d
Furkat [3]

Answer:

The answer is D. Calcium

Explanation:

The Electrolyte, according to the reference table in the question, which focuses mainly outside the body's cells is Calcium. Calcium has a value of 8 to 10 mEq / l in the extracellular fluid and 0.01 mg in the intracellular fluid. It is an electrolyte with positive charge: Ca ++.

7 0
2 years ago
Other questions:
  • to meet cellular needs for food,water,energy,waste removal,multicellular organisms have developed various specializations,such a
    13·2 answers
  • The thalamus ______. the thalamus ______. is a "bridge" that relays nerve impulses between the cerebrum and cerebellum via the m
    8·1 answer
  • The sebaceous glands are simple alveolar glands that secrete a substance known as sebum. The secretion of sebum is stimulated __
    10·1 answer
  • One way that researchers study the effects of trans fats on people's health is by setting up controlled experiments. For example
    8·1 answer
  • Which structure carries instructions for producing the proteins that help make a person’s hair curly?
    11·2 answers
  • A scientist isolated the Hepatitis B surface protein gene and introduced it into the DNA of a banana plant. The scientist tested
    13·1 answer
  • A fly has two alleles for the color of its eyes. The green allele is recessive, and is represented by q. The blue allele is domi
    8·1 answer
  • Which statements describe advantages of using renewable resources? Check all that apply. lower environmental impact lower cost o
    11·2 answers
  • You are a researcher working on a treatment for Hutchinson-Gilford progeria syndrome, an extremely rare genetic disorder that ca
    15·1 answer
  • The single largest portion of the human genome consists of noncoding _______, some of which include ______. These are DNA segmen
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!