For multiple choice, select the correct answer by drawing a check mark before the answer only and write the ratio for each answer. 1.Which of the following describes lipids?Energy storage moleculesMolecules that are part of hormones and pigmentsMolecules having structural role in membranesA source of nutrients for organisms.1.I.II.IV.A. I and IIB. Il and IVVC. III and IVD. 1, 11, and IIIE. All of the choicesSpecific gravity of lipid isА. 0.2В. 0.8С. 1.0D. 1.52.3. Greater the number of carbon atom in chain of fatty acidA. The boiling point will be higher.The boiling point will be lesser.C. The melting point will be higher.D. The melting point will be lower.В.4. Which of the following is false about lipids?A. They are either strongly hydrophobic or amphipathicB. They are more soluble in waterC. Extraction of lipids from tissues require organic solventsD. They are insoluble in water

lipid is a biomolecule. Lipids are fatty, oily, or waxy materials. Lipids are not polymers and their…

1. Which of the following describes lipids? Energy storage molecules 1. II. IV. I and II Molecules that are part of hormones and pigments Molecules having structural role in membranes A source of nutrients for organisms. A. B. II and IV C. III and IV D. I, II, and Ill E. All of the choices

1. Which of the following describes lipids? Energy storage molecules 1. II. IV. I and II Molecules that are part of hormones and pigments Molecules having structural role in membranes A source of nutrients for organisms. A. B. II and IV C. III and IV D. I, II, and Ill E. All of the choices

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter3: Biological Molecules: The Carbon Compounds Of Life

Section: Chapter Questions

Problem 1ITD

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Question

For multiple choice, select the correct answer by drawing a check mark before the answer only and write the ratio for each answer.

1.
Which of the following describes lipids?
Energy storage molecules
Molecules that are part of hormones and pigments
Molecules having structural role in membranes
A source of nutrients for organisms.
1.
I.
II.
IV.
A. I and II
B. Il and IVV
C. III and IV
D. 1, 11, and III
E. All of the choices
Specific gravity of lipid is
А. 0.2
В. 0.8
С. 1.0
D. 1.5
2.
3. Greater the number of carbon atom in chain of fatty acid
A. The boiling point will be higher.
The boiling point will be lesser.
C. The melting point will be higher.
D. The melting point will be lower.
В.
4. Which of the following is false about lipids?
A. They are either strongly hydrophobic or amphipathic
B. They are more soluble in water
C. Extraction of lipids from tissues require organic solvents
D. They are insoluble in water

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