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
IceJOKER [234]
2 years ago
5

How many sets of primers are needed for dna profiling?

Biology
1 answer:
Marta_Voda [28]2 years ago
5 0
Primers are small snippets of DNA homologous to different regions in a target gene. For any targeted DNA gene at least two primers are necessary to delimitate a DNA variable segment targeted to be amplified.
You might be interested in
It is difficult to define Primates according to the presence or absence of certain distinguishing anatomical or behavioral trait
Sunny_sXe [5.5K]

Answer:

The correct answer is - true.

Explanation:

Primates are the third diverse group of mammals after rodents and bats. It is considered that it has diverged from other terrestrial mammals about 65 million years ago.

Defining and identifying the primates on the basis of certain anatomical and behavioral traits is not an easy task. There are almost 400 living species of primates are known.

6 0
3 years ago
1) If the amount of algae in the ocean decreases by 50%, the population of its consumers, goby fish, will
Whitepunk [10]

Answer: decrease to it’s carrying capacity

4 0
2 years ago
Why is it that scientists have trouble when it comes to RNA viruses?
olchik [2.2K]
RNA viruses can copy themselves which is harder for scientists to give an accurate conclusion to solve them.
8 0
3 years ago
Staphylococcal food poisoning is called an intoxication disorder because
SOVA2 [1]
Staphylococcal food poisoning is called an intoxication disorder because the bacteria produce type III secretion system toxins. This is a type of gastrointestinal illness caused by infection with the staphylococcus aureus bacterium. it is one of the most common food-borne diseases and results from the ingestion of staphylococcal enterotoxins performed in food by enterotoxigenic strains of staphylococcus aureus. 
6 0
3 years ago
How do genetic modification variations likely to differ from genetic sexual reproduction variations
ololo11 [35]

Answer:

The  genetic modification variations result in the change in the genome of the organism. In this case, the variations result in expression of a trait in different form than usual. These variations results in genetic mutation, which can be inherited from one generation to another.

In sexual reproduction, the genome of the organism is not altered. In this only an exchange between the maternal and the maternal alleles takes place, these changes does not result in mutations.

You’re welcome :)

5 0
3 years ago
Other questions:
  • Which was not a result of the 1898 discovery of the four blood types
    7·1 answer
  • Species extinctions can cause which of the following?
    12·1 answer
  • After removing 30 of 40 insects from the population of five different colors, the ten that are left come in only two colors, red
    5·1 answer
  • :-) :-) :-) :-) :-) :-) :-) :-) :-)<br>Please help
    10·1 answer
  • An 8-kilogram bowling ball is rolling in a straight line toward you. If its momentum is 16 kg·m/sec, how fast is it traveling?
    15·1 answer
  • Nutrients are molecules that can be found in______​
    5·1 answer
  • Hi guys can you guys help me with this question plsss​
    7·2 answers
  • Identify the types of point mutations depicted. Glycine (G G C) is transformed to Glycine (G G A). Glycine Glycine missense muta
    5·2 answers
  • In order for tissue to grow, what process must happen in its cells?
    7·2 answers
  • wastewater is treated with chlorine to kill bacteria. however chlorine can be toxic to certain fish that live in the ocean why d
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!