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please answer these questions 0 Match the category with the description A. Prote

ID: 273372 • Letter: P

Question

please answer these questions

0 Match the category with the description A. Proteins B. Nucleic Acids C. Carbohydrates D. Lipids 9. Steroids such as estrogen and testosterone, are examples 10. Glycogen, found in liver and muscle tissue, is an example 11. Polypeptides (amino acids linked by peptide bonds) 12. Can be saturated or unsaturated 13. Examples include DNA and RNA 14. Are used for quick energy ("biological fue") 15. Encodes genetic information 16. Most enzymes belong to this category Multiple Choice 17. Transcrption: a) Is accomplished by complimentary base pairing between DNA and RNA nucleotides b) Takes place in the nucleus, (in eukaryotes) c) Requires ribosomes d) a and b are correct e) all are correct 18. Translation: a) Is accomplished by complimentary base pairing between DNA and RNA nucleotides b) Takes place in the nucleus (in eukaryotes) c) Requires ribosomes d) a and b are correct ej all are correct Auto adjust Share Edit Delete

Explanation / Answer

9) Steroids such as estrogen and testosterone, are examples - Lipids.

Steroids are type of lipid. They have carbon backbone, which consists of four fused ring-like structures. Lipids include cholesterol, sex hormones such as progesterone, estrogen and testosterone.

10) Glycogen, found in liver and muscle tissue, is an example - Carbohydrates.

Glycogen is a multibranched polysaccharide of glucose, which acts as a form of energy storage in muscle, liver and fat cells of humans.

11) polypeptides (amino acids linked by peptide bonds) - Proteins.

Proteins are polymers, which are formed by linking the ?-carboxyl group of one amino acid to the ?-amino group of another amino acid with a peptide bond.

12) Can be saturated or unsaturated - Lipids.

Fatty acid is type of lipids. Fatty acids can be saturated or unsaturated.

13) Examples include DNA and RNA - Nucleic Acids.

DNA and RNA are examples of nucleic acid.

14) Are used for quick energy (biological fuel) - Carbohydrates.

Carbohydrates are used as source of quick energy.

15) Encodes genetic information - Nucleic acids.

Nucleic acids encode genetic information. DNA encodes the sequence of amino acid residues in proteins.

16) Most enzymes belong to this category - Proteins.

Most enzymes belong to proteins category.