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
Anika [276]
2 years ago
14

What chemical process provides us with the energy required for active transport?

Biology
1 answer:
Thepotemich [5.8K]2 years ago
7 0

Answer:

Primary active transport directly uses a source of chemical energy (e.g., ATP) to move molecules across a membrane against their gradient.

You might be interested in
What elements form acetic acid?
Anna35 [415]

Acetic acid is formed by these elements:

Methanol, a type of alcohol also known as methyl alcohool.

Carbon monoxide, a atype of toxic gas formed by an atom of carbon and an atom of oxygen.


Hope it helped,


BioTeacher101


4 0
3 years ago
Read 2 more answers
The rhomboideus minor muscle originates on which process on the vertebrae? Select to launch animation The rhomboideus minor musc
siniylev [52]

Answer:

Spinous process

Explanation:

The rhomboideus minor muscle originates on the <u>spinous processes</u> of vertebrae T2-T5

The rhomboideus minor muscle forms part of the superficial group of back muscles. The muscles in the superficial group are immediately deep to the skin and superficial fascia. They attach the superior part of the appendicular skeleton (clavicle, scapula, and humerus) to the axial skeleton (skull, ribs, and vertebral column).

These muscles are sometimes referred to as the appendicular group, since they are primarily involved with movements of part of the appendicular skeleton.

The rhomboideus minor is located deep to the trapezius in the superior part of the back. It inserts on the medial border of the scapula, is innervated by the dorsal scapular nerve its function is to adduct and elevate the scapula.

4 0
3 years ago
Is a Heterotroph a araebacteria or a eubacteria
Grace [21]
I believe it is a araebacteria
5 0
3 years ago
In humans, methylation of chromosomal DNA is a signal that often leads to
Ulleksa [173]

Answer:

The correct answer will be option-formation of heterochromatin

Explanation:

Methylation of DNA is the epigenetic mechanism which controls the expression of a gene by adding a methyl group to the cytosine bases in eukaryotic DNA.

The methylation of DNA converts the cytosine residues to the  5-methylcytosine catalysed by DNA methyltransferase enzyme. This results in the silencing of the gene and transcription get switched off.

Studies have shown that DNA methylation is involved in the formation and maintenance of the heterochromatin structure which is the condensed form of the chromatin in which transcription is switched off.

Thus, the formation of heterochromatin is the correct answer.

7 0
3 years ago
PLZ Subscribe to Toca life shines to the moon
Stolb23 [73]

Explanation:

y would you say this on brainly

4 0
2 years ago
Read 2 more answers
Other questions:
  • Checkpoints occur between the stages of the cell cycle. If a cell does not meet certain criteria at the end of a stage, it will
    6·1 answer
  • Anglos make up what percent of california's population?
    7·1 answer
  • Describe how environmental changes can cause species to become extinct.
    15·1 answer
  • Changes in the DNA sequence or mutations help drive
    6·1 answer
  • The temperature on a distant planet is measured to be 183 Kelvin by a space probe. This temperature converts to ______ degrees C
    13·1 answer
  • He creationist and evolutionist are in agreement on all of the following items except:
    11·1 answer
  • A group of students wants to investigate the effect of the concentration of salt in salt solution (2, 5, 10, 15%) on the growth
    6·1 answer
  • Which of the following best describes a tropical rainforest?
    14·2 answers
  • Which biome is predominant throughout South America, Africa,<br> and South and Southeast Asia?
    12·2 answers
  • Compare and contrast the structure &amp; functions of mitochondria &amp; chloroplast
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!