1. Are proteins, ATP, enzymes, or ribozymes responsible for doing work in the cell? Why? 2....

1. Are proteins, ATP, enzymes, or ribozymes responsible for doing work in the cell? Why?

2. Can glycolysis run in reverse?

3. Is the role of stomach acids to degrade, denature, synthesize, or inactivate proteins?

4. What is the sugar backbone of DNA generated by, phosphodiester bonds, peptide bonds, glycosidic bonds, or hydrogen bonds?

5. Proteins destined for cell export are synthesized in the nucleus, cytoplasm, mitochondria, or ER?

Expert Solution

Question 1.

Answer- ATP.

ATP is the energy currency of the cell. ATP provides energy for the reaction taking place in the cell, like breaking bonds in a molecule or formation of the molecule.

Question 2. Can glycolysis run in reverse?

Answer- Yes, Gluconeogenesis is more or less reverse of glycolysis.

Question 3. Is the role of stomach acids to degrade, denature, synthesize, or inactivate proteins

Answer- Stomach acid helps in the denaturation of proteins.

In denaturation, proteins lose their shape.

4. What is the sugar backbone of DNA generated by, phosphodiester bonds, peptide bonds, glycosidic bonds, or hydrogen bonds?

Answer- hydrogen bonds

Redline shows hydrogen bond in DNA and the blue line shows DNA. When heat is applied the hydrogen bind breaks and a double strand of DNA is separated.

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gladiator answered 2 years ago

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