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Rudik [331]
3 years ago
7

Which of these observations does NOT provide evidence for the heliocentric model of our solar system?

Biology
2 answers:
defon3 years ago
6 0

Answer:

D. Earth's gravitational pull keeps its moon in orbit

Explanation:

Naya [18.7K]3 years ago
4 0
Comets move in regular , elliptical orbits
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How can alleles show incomplete dominance?
goblinko [34]

Answer:

a gene, does not completely mask the effects of a recessive allele, and the organism's resulting physical appearance shows a blending of both alleles. It is also called semi-dominance or partial dominance.

Explanation:

5 0
3 years ago
"In genetic modifications, DNA inserted can come from _____ ." any organism containing the DNA of interest only the same plasmid
liq [111]

Answer:

<h2> any organism containing the DNA of interest</h2>

Explanation:

  • Such type of process in which the modification of the genes of the organisms takes place is known as genetic modification and also called genetic manipulation or genetic engineering.
  • In such type of the process, the branch of biological science that is known as biotechnology is used.
  • In this mechanism, genes of interest are separated from the certain organism and then this gene of interest is inserted into the host organism and such type of DNA that is formed after the addition of foreign genes or DNA is called recombinant DNA.
  • Such type of DNA is used in the production of genetically modified organisms and some other fields for the benefit of human beings.
8 0
3 years ago
What is the process of breaking down organic nitrogen to ammonia known as?
DerKrebs [107]
This process is referred to as Ammonification, I believe, basically this allows Nitrogen to be in the appropriate form for plants to absorb it.
4 0
3 years ago
The specialized cells in the nervous system that serve to conduct a signal are known as ___.
sdas [7]

Answer: Neurone

Explanation:

Neurone is also known as nerve cell. It is the basic unit of the nervous system, and helps to transmits/ conducts nerve impulses from the brain to the body or vice versa.

8 0
3 years ago
Read 2 more answers
Investigator Sheer is testifying about DNA evidence she found at the crime scene that matches the suspect on trial. The prosecut
Ratling [72]
She will give the DNA fingerprinting report to the jury which will have samples of suspect and its profile matching to the evidence found at the scene of crime.


In DNA fingerprinting hair, blood, semen, or other biological samples are required for the comparison of suspect and evidence. It depends on the unique polymorphism in their DNA.
The fragments of DNA are made to run on the electrophoresis gel and the similar bands observed will confirm the matching.
The DNA fingerprinting will provide very exact evidence if the DNA samples matched.
5 0
2 years ago
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