Both of the original DNA strands act as templates during replication.
Only one of the original DNA strands acts as a template during replication.
DNA replication takes place in the cytosol of cells.
Answer:
Only one of the original DNA strands acts as a template during replication.
Explanation:
The DNA of every living cell replicates prior to division. It occurs in the S-phase of interphase stage. The DNA is a long double-helical structure. Before the actual duplication occurs, the double strand of the DNA needs to be unwound. This unwinding is done by HELICASE by breaking the weak hydrogen bonds that binds each base pair.
After the unwinding, two separate strands result with only one of the strands serving as a template for the new strand synthesized by DNA polymerase. DNA polymerase enzyme synthesizes new DNA strand by adding nucleotide bases that are complementary to each template strand.
i.e. DNA polymerase will add nucleotide G to the growing strand if it reads nucleotide C on the template strand.
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Answer:
The answer is D
Explanation:
B)cells have a nucleus
C)organisms with one cell must be seen with a microscope
D)organisms must have more than one cell to live
Answer: A) cells come from pre-existing cells
Explanation:
Answer:
Holistic treatments or alternative medicine is a practice that aims to heal the effects and lacks blological plausibility, proven Ineffective, and inaccurate.
Holistic treatment is unreliable and has not shown proven effects on humans. The use of alternative medicine is controversial as holistic veterinary care has shown effective results.
Holistic veterinary treatments are cheap and not costly as traditional medical practices. The pet owners generally chose the holistic approach as they are less invasive, have no side effects, and have less risk of animal well-being.
A holistic approach like acupuncture is used on animals to alleviate the pain. For example, non-infectious inflammation, paralysis, or any suffering can be treated with acupuncture.
Thus, the use of the holistic approach on animals is controversial as it is widely accepted and has shown good results.
To know more about holistic treatment, refer to the following link: