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3 years ago

What happens during glycolysis in cellular respiration?

Biology

1 answer:

Mrrafil [7]3 years ago

7 0

Answer:Glucose is changed into pyruvate.

Explanation: Glycolysis is a 10step enzyme catalysed reaction. Glucose us broken down to pyruvic acid

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kvv77 [185]

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Answer: C that protists are single-celled organisms

Explanation:

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3 years ago

1. What are Chargaff's rules?

kotegsom [21]

1)Chargaff's rules state that DNA from any cell of any organisms should have a 1:1 ratio of pyrimidine and purine bases and, more specifically, that the amount of guanine should be equal to cytosine and the amount of adenine should be equal to thymine. This pattern is found in both strands of the DNA.

2)DNA structure

DNA is made up of molecules called nucleotides. Each nucleotide contains a phosphate group, a sugar group and a nitrogen base. The four types of nitrogen bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The order of these bases is what determines DNA's instructions, or genetic code.

3)A nucleotide consists of three things: A nitrogenous base, which can be either adenine, guanine, cytosine, or thymine (in the case of RNA, thymine is replaced by uracil). A five-carbon sugar, called deoxyribose because it is lacking an oxygen group on one of its carbons. One or more phosphate groups.

4)DNA replication is said to be semi-conservative because of this process of replication, where the resulting double helix is composed of both an old strand and a new strand. ... Semiconservative replication would produce two copies that each contained one of the original strands and one new strand.

5)The diagram has show in above.

6)complementary base pairing is necessary because the double helix shape would not be the same if not. Doubles would only pair with doubles and the singles to singles.

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7 0

3 years ago

What is true of saturated fatty acids?

anzhelika [568]

Answer: They have the maximum number of hydrogen atoms.

Saturated fatty acids have the maximum number of hydrogen atoms.

Explanation:

A fatty acid that doesn’t contain any double bond between carbons in their molecular structure is known as saturated fatty acid. They are also incapable of absorbing hydrogen in their molecular structure thus the name.

Saturated fatty acids are generally found in animal fats like butter, milk and dairy products. Because of the higher melting point of those fatty acids, they are generally found in solid state at reem temperature.

6 0

3 years ago

Kelp can be described as . a. slow growing aquatic plants. . b. slow growing algae . c. fast growing fungi . d. fast growing alg

romanna [79]

Kelp can be described as fast growing algae. The correct option among all the options that are given in the question is the fourth option or option "d". It is a unique kind of an algae that has the capability to grow 2 feet in a day under right conditions. I hope that this is the answer that has come to your great help.

4 0

3 years ago

What factors increase the water table levels

ElenaW [278]

Depends of the surface, pressure, wind, humidity, precipitation

3 0

3 years ago

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