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
Dmitrij [34]
3 years ago
10

DNA copying can be done by bacteria or by using

Biology
2 answers:
nlexa [21]3 years ago
7 0

The answer is D) polymerase chain reaction

Debora [2.8K]3 years ago
5 0
DNA copying can be done by bacteria or by using polymerase chain reaction.
You might be interested in
Although against your better judgment, you squeezed an acne pustule on your face. now you notice a clear fluid seeping from the
liberstina [14]
<span>Exudate
   This is any bodily liquid that channels from the circulatory framework into sores or territories of irritation. It can be a discharge like or clear liquid. At the point when damage happens, leaving skin uncovered, it spills out of the veins and into adjacent tissues</span>
5 0
3 years ago
Match the chemical signal with the appropriate description.
Lyrx [107]
<span>a. chemicals produced by neurons that function as hormones—neurohormones
b. chemicals that act locally on nearby cells—paracrine factors
c. chemicals secreted by presynaptic terminal—neurotransmiters
d. influences same cell type from which it is secreted—autocrine agent
e. chemical secreted into the blood by specialized cells; travels some distance to target tissues—endocrine hormones</span>
3 0
2 years ago
The three broad classes of neurons are:
Harman [31]
Sensory, interneuron, motor
8 0
3 years ago
Group 1
Yuliya22 [10]
In earth science, erosion<span> is the action of surface processes (such as water flow or wind) that remove soil, rock, or dissolved material from one location on the Earth's crust, then transport it away to another location. so the area would experience the most erosion is the area with </span><span>a severe thunderstorm & a dry area with little vegetation because thunderstorm will give so much rain flow and wind since there are little vegetaion, no one will hold the soil together and lessen the impact of water flow</span>
5 0
3 years ago
Female mammals have two x chromosomes, one from their mother and one from their father. during x inactivation, one x chromosome
crimeas [40]
Because of the fact that female mammals have chromosomes from both parents (from the father and from the mother) and all cells have the same inactivated X chromosome  female mammals are considered to be mosaic <span>of the maternal and paternal cells.</span>
4 0
3 years ago
Other questions:
  • Plants-aphids-spiders-sparrows in <br> this food chain the spiders are?
    14·2 answers
  • While using a microscope to examine the cell of an unknown organism, you see that the cell has a nucleus, a cell wall, ribosomes
    14·1 answer
  • Which of the following statements does not accurately describe stem cells?
    8·2 answers
  • Describe at least two objects whose outlines are like an ellipse.
    5·2 answers
  • Water is referred to as a polar molecule. <br><br> Describe the characteristics of a polar molecule.
    11·1 answer
  • Drawing 4 possibilities of independent assortment chromosomes when n is 3​
    13·1 answer
  • In one study, 108 regions of the genome were identified to be significantly associated with schizophrenia. Below is a Manhattan
    7·1 answer
  • Does the core makes up about 1/3 of Earth’s total mass?
    12·2 answers
  • Under which condition, with or without human interference, did your pack do better? Why do you think that?
    12·1 answer
  • HELP ME OUT PLEASE
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!