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
marin [14]
3 years ago
11

Genetics is defined as: Group of answer choices The scientific study of cells The study of cloning The scientific study of hered

ity The dividing of cells
Biology
1 answer:
krek1111 [17]3 years ago
5 0

Answer:

The correct answer is ''The scientific study of heredity''

Explanation:

Genetics is a branch of biology that studies how hereditary characters are transmitted from generation to generation and the diversity that exists among living beings. Inheritance is the physical and biological characteristics that we share with our family and that can determine our appearance and our biological characteristics, that is, our phenotype (eye color, skin type, etc.) as well as our internal characteristics. All of this is largely derived from our genetic components, that is, our genotype.

You might be interested in
Pepsinogen is produced by __________ and is activated by __________
Ket [755]

Answer:

Pepsinogen is produced by chief cells and is activated by hydrochloric acid secreted by parietal cells.

Explanation:

Pepsinogen is a proenzyme produced in the chief cells (that are located in the stomach lining) that, when gets activated, is transformed into pepsin - a peptidase with the function to degrade proteins into amino acids.

The reason why pepsinogen is released inactive is that it would break down all of the cell's proteins because of its proteolytic nature. For this reason, it is released as a proenzyme and gets activated when reaches the acidic environment provided by the hydrochloric acid secreted by the parietal cells, also in the stomach lining.

7 0
3 years ago
Read 2 more answers
How could a community increase its food security?
Serggg [28]

Close the yield gap. By 2050, 120 million hectares of natural habitats will be converted to farming in developing countries, the World Wildlife Fund estimates. ...

Use fertilizer more efficiently. ...

Raise low water productivity. ...

Target food for direct consumption. ...

Reduce food waste.

6 0
3 years ago
Read 2 more answers
A muscle contraction usually begins when
shepuryov [24]

Answer:

For a contraction to occur there must first be a stimulation of the muscle in the form of an impulse (action potential) from a motor neuron (nerve that connects to muscle). Note that one motor neuron does not stimulate the entire muscle but only a number of muscle fibres within a muscle.

Explanation:

7 0
3 years ago
Bones of vertebral column form what cavity
12345 [234]
The spinal cavity ,is enclosed within the vertebral foramen of the vertebrae
7 0
3 years ago
This one is easy<br>please help : )​
Afina-wow [57]

Answer: D- Last quarter moon

7 0
3 years ago
Read 2 more answers
Other questions:
  • Many schools require applicants to take a test, such as the SAT or the ACT, as part of the admissions process. These tests deter
    15·2 answers
  • Question 5 Multiple Choice Worth 2 points)
    15·1 answer
  • Explain how evolution impacts the lives of all humans
    12·1 answer
  • Explain the adaptive-inactivity theory of sleep.
    5·2 answers
  • What science tool makes an object appear larger than they really are?
    7·1 answer
  • Unlike skeletal muscle, smooth muscle may spontaneously contract when it is stretched. What feature of smooth muscle allows it t
    12·1 answer
  • What is the organizational strategy to compare and contrast?
    7·1 answer
  • which of the following does not provide sufficient evidence that living things have been evolving for millions of years ​
    5·1 answer
  • ANSWER ASAP Which factor determines the amount of gas that can dissolve in ocean water? (A) the motion of the air above the ocea
    13·1 answer
  • Will give brainliest
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!