### Educational Content on Macromolecules#### Questions on Macromolecules**9. Which macromolecule would you eat if you wanted to help your body repair muscle?**- A. carbohydrate- B. protein- C. nucleic acid- D. lipid**10. Which macromolecule would you eat if your next meal was in a week (has the highest calories per gram)?**- A. carbohydrate- B. protein- C. nucleic acid- D. lipid#### Diagram Explanation**11. The molecule below has a double bond in its fatty acid tail. It is a(n):**The image shows a structural representation of a fatty acid chain. The presence of a double bond (C=C) in the hydrocarbon chain suggests it is an unsaturated fatty acid. The diagram consists of carbon (C) and hydrogen (H) atoms, showing a typical formation of a lipid molecule.This type of depiction helps in understanding the structural differences between saturated and unsaturated fats, which can impact their physical properties and nutritional roles in the diet.

Answered: Image /qna-images/answer/74a0f710-9c89-4e65-bf2c-c8be01a6f9da.jpg

Answered: 9. Which macromolecule would you eat if…

9. Which macromolecule would you eat if you wanted to help your body repair muscle? A. carbohydrate B. protein C. nucleic acid D. lipid

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

See similar textbooks

Similar questions

4
Use the figure below to answer which lipid is the most soluble and why? ...
1.Globular proteins fold up in compact, spherical structures that have uneven surfaces. They tend to form multi-subunit complexes, which also have a rounded shape. Fibrous proteins, on the other hand, span relative large distances within the cell and in the extracellular space. Which of the proteins below are fibrous proteins? a. collagen, keratin b. tubulin and actin monomers c. elastase, pepsin d. hemoglobin and myoglobin 2. Which of the following statements is correct regarding oxidoreductase enzymes? a. NADH + H+/NAD+ are involved in catabolism and NADPH + H+/NADP+ participate in anabolism. b. The oxidation of the reduced member of a redox pair is associated to a ΔΔG < 0. c. The reduction of the oxidized member of a redox pair is associated to a ΔΔG > 0 d. All of the above e. None of the above 3.Which of the following statements is incorrect? a. We only need to consume vitamins in small amounts b. Vitamins are precursors to…
Which part of the amino acid varies between different types of amino acids? A. The amino group B. The carboxyl group C. The side chain D. All of the above
7. Describe how proteins help the body work.
Why are carbohydrates called "carbohydrates"? a. Apparently, carbohydrates contain water molecules. b. The composition (rather than the actual structure) of a carbohydrate seems to suggest that the molecule contains water molecules. c. carbohydrates are made from C and water. d. none of the above
Fats do not dissolve in water because Select one: a. There are no C-H bonds to form hydrogen bonds with water b. There are no O-H bonds form hydrogen bonds with water c. There are no C-C bonds to form hydrogen bonds with water d. There are no C-H bonds for covalent bonds with water e. There are no C-C bonds to form covalent bonds with water
What level of protein structure includes polypeptide aggregates? A. Secondary B. Quaternary C. Primary D. Tertiary
The building blocks of nucleic acids are a. amino acids. b. fatty acids. c. monosaccharides. d. nucleotides. e. lipids.
1. Which one of the following element (s) is / are contained in a protein (amino acid)? A. carbon B. hydrogen C. oxygen D. nitrogen E. all of the above 2. Amino acids that make up a protein are connected by a / an _________ bond. A. hydrogen B. ionic C. peptide D. covalent 3. True / False: Essential amino acids cannot be made by the body and thus obtained from the diet A. True B. False
1.Which of the following molecules consist of a chain of amino acids? Select all that apply. A. Carbohydrates B. Proteins C. Nucleic acids D. Lipids 2.Isotopes are variations of the same element that differ in their number of…. A. protons B. polymers C. electrons D. neutrons
6. Why is Low Density Lipoprotein (LDL) considered “bad” cholesterol? A. Deliver fats made in liver to cells B. Remove cholesterol from the body and deliver to liver C.Carry digested fat through lymph to bloodstream D. Deposit cholesterol in walls of arteries 7. Which one of the following is/are a function (s) of cholesterol? A. Part of the cell plasma membrane B. Precursor for vitamin D synthesis C. Precursor for sex hormones D. All of the above 8. Which one of the following is /are types of lipids found in food and in your body? A. Sterols B. Phospholipids C. Triglycerides D. All of the above 9. True / False: Atherosclerosis is the ONLY risk factor associated with heart disease A. True B. False 10. Which one of the following carry digested fat through lymph into blood stream? A. Low density lipoprotein (LDL) B. High density lipoprotein (HDL) C. Chylomicrons D. Very Low Density lipoprotein (VLDL