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
tigry1 [53]
3 years ago
10

Which selection correctly describes the role of calcium in coupling?

Biology
1 answer:
skad [1K]3 years ago
6 0
My selection is the answer
You might be interested in
Sandra is growing mums in her backyard and wants to determine how much water she should give the plants to produce the most flow
BigorU [14]

Answer: gay lol

Explanation:

8 0
2 years ago
Describe the productions of protein through transcription and translation
Rainbow [258]
Genes provide information for building proteins. They don’t however directly create proteins. The production of proteins is completed through two processes: transcription and translation. Transcription and translation take the information in DNA and use it to produce proteins. Transcription uses a strand of DNA as a template to build a molecule called RNA. The RNA molecule is the link between DNA and the production of proteins. During translation, the RNA molecule created in the transcription process delivers information from the DNA to the protein building machines. Through transcription the sequence of bases of the DNA are transcribed into the reciprocal sequence of bases in a strand of RNA. Through transcription the information of the DNA molecule is passed onto the new strand of RNA which can then carry the information to where proteins are produced. RNA molecules used for this purpose are known as messenger RNA (mRNA). A gene is a particular segment of DNA. The sequence of bases in for a gene determines the sequence of nucleotides along an RNA molecule. Only one strand of a DNA double helix is transcribed for each gene. This strand is known as the ‘template strand’. The same template strand of DNA is used every time that particular gene is transcribed. The opposite strand of the DNA double helix may be transcribed for other genes. During translation, the information of the strand of RNA is ‘translated’ from RNA language into polypeptide language i.e. the sequence of nucleotides is translated into a sequence of amino acids.

A lot of informations but I hope this helps ;)



6 0
3 years ago
In which layer does the tempature of the earth has the least amount of heat?
77julia77 [94]
Troposphere because it is at the very top. As u delve deeper, you get to the core which is the hottest part of the earth
8 0
3 years ago
Acid rain is mostly a problem in the _____.
Misha Larkins [42]
Answer; 
Acid rain is mostly a problem in the Northern Hemisphere.

Explanation;
This can be attributed to the fact that the area has a large, densely populated cities and a concentrated number of industrial and power plants in an area. These factors contribute to acidic gases in the environment such as sulfur oxide, nitrous oxide, which mix with rain water to form acidic rain. Additionally, prevailing wind direction which brings with it the pollution from the midwest to the north east. 
4 0
3 years ago
Read 2 more answers
List six general examples of cellular processes that can involve ATP.
lora16 [44]

Answer:

Explanation:

ATP can be described as the unit for energy. Cellular processes that can involve ATP/energy are

1) Respiration: This involves the cells obtaining ATP by means of combining oxygen and glucose.

2) Metabolism: This is the building up (anabolism) and breakdown down (catabolism) process. Generally, anabolism requires ATP while catabolism releases ATP.

3) Active transport: This requires ATP to move substances or molecules across the cell membrane from a region of lower concentration to a region of higher concentration.

4) DNA replication: ATP is required to sustain replication of DNA at the replication fork during.

5) processes in the cell cycle: ATP is required for the S phase and the mitotic phase of the cell cycle.

6) Ion transport: Ion  transport also requires the use of ATP to transport ions across the membrane of cells

7 0
3 years ago
Read 2 more answers
Other questions:
  • "a client with a new diagnosis of type 1 diabetes is told that lifelong insulin will be needed. the client becomes agitated and
    12·1 answer
  • How are the chicken wing and human arm similar, different, and how they are adapted to allow the organism to survive in their en
    11·1 answer
  • Why is the structure above important in maintains homeostasis
    14·1 answer
  • Hydrogen peroxide does not make a good antiseptic for open wounds because ____________. view available hint(s) hydrogen peroxide
    13·1 answer
  • Which is the healthiest
    10·1 answer
  • Which of the statements are characteristics of a good hypothesis?
    10·1 answer
  • Evaluate the impact of an environment change on the vulnerability of:
    7·1 answer
  • DNA replication occurs in a cell in all of the following situations, EXCEPT when
    5·1 answer
  • ‼️‼️‼️‼️ <br> PLEASE HELP
    10·1 answer
  • Which of the following is not an appropriate unit for momentum?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!