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Leni [432]
3 years ago
13

When a molecule of doubled stranded DNA undergoes replication, results in

Biology
1 answer:
likoan [24]3 years ago
8 0
The process of DNA replication begins with one double-stranded molecule of DNA. The two strands of this molecule separate during replication, and DNA polymerases add complementary nucleotides to each strand. The end results of DNA replication are two identical DNA molecules
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Each atom of the element argon has 18 electrons. How many chemical bonds is one atom of argon likely to make with atoms of other
densk [106]
It won't. Argon is an element found in the Group 8A also called as the noble gases. They are called as such because they do not react with other elements because their electronic configuration is very stable. This is because they already obey the Octet rule, which has to do with eight electrons occupying around the element. So, it is very rare to have reaction involving any of the noble gases.
6 0
3 years ago
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Explain the importance of the nitrogen base and their role in preserving the code
sukhopar [10]

Ans.

Genetic codes provide information for the protein synthesis as each code specifically codes a particular amino acid that gets joined in polypeptide chain during the process of translation.

Each genetic code is three letter code, made up of three nitrogenous bases. There are four different bases in DNA or RNA that make sixty four codes with different combinations, out of which sixty one code for amino acids and three act as stop codons.

Thus, nitrogenous bases are important in preserving the genetic codes.

8 0
3 years ago
Photosyntheis and resperationMove to Bottom Carbon dioxide is a product.A. Carbon dioxide is a reactant.B. Carried out in animal
EleoNora [17]

Answer:

The correct answer is-

1. Photosynthesis- Carbon dioxide is a reactant, Oxygen is a product,  Carried out in plants, Produces usable energy source.

2. Respiration- Carbon dioxide is a product, Oxygen is reactant, Carried out in animals, Produces usable energy source.

Explanation:

Photosynthesis is a complex process which takes place in the green plants which synthesize the energy molecule called glucose. The reaction takes place in the presence of sunlight combining the carbon dioxide and water forming the glucose and oxygen gas.

Respiration is a complex process which involves the breakdown of the glucose molecule in the presence of oxygen and forming the energy molecule called ATP which is utilized in the metabolic reactions. The complex process releases carbon dioxide.

3 0
3 years ago
Choose the FALSE statement.
tekilochka [14]

Answer:

The false statement is C. The hamstrings are prime movers of hip (thigh) flexion and knee (leg) flexion.

Explanation:

The hamstrings are also called ischiosural or simply, femoral. They are the powerful and voluminous musculature that is located in the back of the thigh and that performs its action mainly on the knee, flexing it and also rotating it.

The hamstrings are made up of three muscles: the biceps femoris, semitendinosus and semimembranous. In addition, the tendons are located at the back of the thigh and cross the hip and knee joints. As the hamstrings cross two joints, they have two actions, including knee flexion and hip extension, as well as hyperextension.

6 0
3 years ago
Can omega 3 be artificially produced?
exis [7]

Answer:

in theory yes

Explanation:

6 0
3 years ago
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