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
vampirchik [111]
3 years ago
5

Once the DNA of a person has been copied it can be compared to the DNA of other people by using

Biology
2 answers:
timofeeve [1]3 years ago
7 0

Answer:

The correct answer is option C. gel electrophoresis

Explanation:

Hello!

Let's solve this!

We will analyze each of the options:

A. cloning of whole animals: it is total cloning, it is not used to compare DNA

B. PCR: used to replicate DNA and to analyze it

C. gel electrophoresis: used to compare different bands of DNA

D. bacterial plasmids: they are used to replicate DNA but it is not as fast as PCR

After the analysis we will conclude that the correct answer is option C. gel electrophoresis

Furkat [3]3 years ago
4 0
D is the answer to this question hope it helps
You might be interested in
You are trying to ventilate an​ 18-month-old baby who has stopped breathing. You have laid him down on a flat surface to ventila
taurus [48]

Answer:

D. tip his head back farther to open his airway.

Explanation:

Tilting the head farther back moves the tongue away from the back of the throat, allowing air to enter the lungs.

3 0
3 years ago
Which of the following is homozygous dominant? a AA b Aa c aa
GarryVolchara [31]

Answer: a). AA

Explanation: Every trait is controlled by at least a pair of gene. Genes have different forms known as alleles. Alleles can be dominant or recessive. A dominant allele expresses itself in the presence of a recessive allele and masks the effect of a recessive allele. A recessive allele cannot express itself in the presence of a dominant allele and it's effect is masked by a dominant allele. Dominant alleles are usually written in upper cases such as A, T, while recessive alleles are usually written in lower cases such as a, t. The two alleles that determines a trait is called a genotype. A genotype can be homozygous if the two alleles are identical such as in AA or aa

and can be heterozygous if the two alleles are not identical such as in Aa, Tt.

6 0
3 years ago
What spacecraft have captured images of Jupiter & it's moons? Voyager or Apollo ??
lina2011 [118]

Answer:

voyager

Explanation:

5 0
3 years ago
How does latitude affect climate
fenix001 [56]
<span>Climate Changes with Latitude. Places located at high latitudes (far from the equator) receive less sunlight than places at low latitudes (close to the equator). The amount of sunlight and the amount of precipitation affects the types of plants and animals that can live in a place</span>
6 0
3 years ago
Read 2 more answers
a geologist is studying rock layers in an old river bed, and he finds a fossil of a fish and a horsetail rush in the same rock l
rodikova [14]
It can date back as far as the dinosaur age...
5 0
3 years ago
Other questions:
  • Pleaseeeeeee answer 1 and 2 this is literally the easiest 6th grade science ever pls help me
    10·2 answers
  • Which of the following is the best definition of a scientific theory? A. a plausible answer to a scientific question that is use
    8·2 answers
  • Which is not essential for evolution to happen?
    14·1 answer
  • Cells that can divide indefinitely, renew themselves, and give rise to a variety of other types of cells are called _____ cells.
    9·1 answer
  • How are fungi more like an animal? A.They have a cell wall. B.They are heterotrophs that absorb their food. C.They produce seeds
    10·2 answers
  • PLEASE HELP!!!
    8·1 answer
  • What carries messages away from the cell body
    5·1 answer
  • la unica fuente de los aminoacidos esenciales son los alimentos y su anotemcion requiere de un gran gasto emergetico.si uma pers
    10·1 answer
  • What do statements are true about a punt square
    10·1 answer
  • In the diagram below of a human skeleton, what is the name of the bone
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!