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
Kaylis [27]
3 years ago
7

How many complete strands of DNA are produced

Biology
2 answers:
olga nikolaevna [1]3 years ago
8 0

Answer: Exactly two DNA strands are produced. (happy to help)

Explanation: The two DNA strands intertwine around each other to create a double helix.

Mrrafil [7]3 years ago
5 0

Answer:

2

Explanation:

The two DNA strands intertwine around each other to form a double helix.

You might be interested in
Signals of a ________ include a blank stare, a period of distorted sensation and/or uncontrolled muscular contractions.
AysviL [449]
The answer in the space provided is seizure. The likely symptoms of it is mentioned above such as the blank stare, period of distorted sensations and uncontrollable muscular contractions. Seizure mostly occur when there is likely a sudden attack of an illness to a person, triggering him or her into a shock which is the seizures.
6 0
3 years ago
Cells must be alive to use energy and do work dose passive transport occur in a cell that is dead? Why or why not?
Orlov [11]

Answer:

<h3>Yes, Passive transport can occur in dead cells.</h3>

Explanation:

For passive transport to occur, a concentration gradient has to be formed across a permeable or semi-permeable membrane. If the cell membrane of the dead cell, which is a semipermeable membrane, is intact and a concentration gradient has formed on both sides, passive transport can occur.

A concentration gradient is the difference in the concentration of solute molecules  across the membrane. Passive transport will allow solute molecules to travel from the higher concentration of the solute to the lower concentration across a membrane till equilibrium is reached, that is, both the sides of the membrane has equal concentration of the solute.

The transport of the solvent can occur as well, from higher concentration to lower concentration.  

6 0
3 years ago
Which greenhouse gas has an average lifetime in the atmosphere of a few weeks to thousands of years?
Mekhanik [1.2K]

Due to human activities, the greenhouse gases are the most substantial mediator of the witnessed climate change since the mid-20th century. Globally, the overall emissions of greenhouse gases due to human activities have upsurged by 35 % from 1990 to 2010.  

The concentrations of carbon dioxide and other greenhouse gases in the atmosphere have upsurged since the start of the industrial revolution. Of the greenhouse gases, the fluorinated gases exhibit an average lifetime in the atmosphere of a few weeks to thousands of years.  

The fluorinated gases refer to an array of gases, which comprise fluorine, incorporating perfluorocarbons, hydrofluorocarbons, and sulfur hexafluoride, among other chemicals.  

These gases are discharged due to numerous industrial procedures and household and commercial applications and do not take place naturally. It is at certain instances used as the substitutes for the ozone-depleting components like CFCs.  


6 0
3 years ago
Read 2 more answers
Which example involves a cell membrane receiving and sending messages?
Gekata [30.6K]
The answer is B

I had this question

Hope this helps :)
7 0
3 years ago
Which type of sound wave-object interaction breaks down kidney stones and destroys cancer cells? absorption diffraction reflecti
sleet_krkn [62]
Which type of sound wave-object interaction breaks down kidney stones and destroys cancer cells?- absorption
7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the pH scale? What is the pH range of an acid, base, and pure water?
    6·1 answer
  • Amino acids are carried to ribosomes by what?
    15·1 answer
  • A testable hypothesis could be formed from which question
    15·2 answers
  • What do you think of evolution
    5·1 answer
  • This is an inherited characteristic that increases an organisms chance of survival
    11·2 answers
  • Humans and animals often live together share the same resources without conflict live without affecting each other compete for l
    10·1 answer
  • How are the nervous system and endocrine system similar? how are the nervous system and endocrine system similar? the nervous sy
    13·1 answer
  • When an individual has a healthy cardiovascular system, what is blood pressure and blood volume dependent upon?
    15·1 answer
  • Which item would have the largest weight on Earth?
    13·2 answers
  • Secondary lymphoid organs, such as the lymph nodes, spleen, and mucosa-associated lymphoid tissues, each have distinct features
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!