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
Ne4ueva [31]
3 years ago
6

Which step in PCR (polymerase chain reaction) is responsible for opening and unwinding the DNA strand to be analyzed?

Biology
1 answer:
Fofino [41]3 years ago
6 0
Denaturing. This step occurs at around 95C. This causes the double strand Helix to spectate
You might be interested in
Why do birds and insects share wings with a similar overall shape?
Triss [41]
Birds and insects evolved from the same ancestors.
5 0
3 years ago
How is genetic testing improving biotechnology? write a paragraph.
marysya [2.9K]

Answer:

well theyre testing if the machines actually work and have to see if they dont have any bugs or problems. They help throughout the environment such as okc and canada but not iceland bc iceland has a special kind of methane gas that will ruin them

Explanation:

6 0
3 years ago
Which of the following is a biotic factor in an ecosystem?
erma4kov [3.2K]
Plants , biotic is living
7 0
3 years ago
Read 2 more answers
Fill in the missing bases in the boxes in the diagram above. Explain how you knew
son4ous [18]

Answer: A-T, G-C

Explanation: A and T/ C and G will always go together in DNA

3 0
4 years ago
According to the cladogram, which species are
jeka94

Answer:

B

Explanation:

They are the closest related.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Describe what happens at the cellular level as a baby grows and develops
    12·1 answer
  • Which of the following is a true statement about chloroplasts?. A) They transport glucose into the cell. . B) They convert light
    8·2 answers
  • Why is mitosis important in multicellular organisms
    14·2 answers
  • You are studying a cell line in in which one cell cycle takes approximately 24 hours. You perform FACS analysis on a population
    9·1 answer
  • Seismic waves do not travel along the Earth’s surface. true or false.? i know its false
    10·2 answers
  • Which organisms transform nitrogen into a form that is useful to plants
    7·1 answer
  • What regulates the timing of the cell cycle in eukaryotic cells?
    8·2 answers
  • If all cells have the same DNA how do they become different types of cells?​
    12·1 answer
  • Eagle
    13·2 answers
  • The population in South Africa is more prone to sickle cell anemia (genotype "ss"). People with genotype "ss" survive only up to
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!