Lipids

Which is not a function of a lipid?

• store information

• store energy

• provide insulation

• provide fluidity to cell membranes

Which of the following molecules make up the basic structure of a cell membrane?

• waxes
• steroids
• fatty acids
• phospholipids

What are different examples of lipids?

• monosaccahrides, disaccharides, starch, cellulose
• dipetide, polypeptide, amino acids
• DNA, RNA, ATP
• triglycerides, waxes, steroids, phospholipds

This molecules is a

• amino acid
• nucleic acid
• carbohydrate
• lipid

Tags

NGSS.HS-LS1-6

This molecule is a

• carbohydrate

• saturated fat

• protein

• unsaturated fat

Saturated fats are __________ at room temperature.

• liquid
• gases
• plasma
• solid

Which of the following is a lipid?

• cholesterol

• cellulose

• glucose

• insulin

The characteristic that all lipids have in common is----

• made of lots of double bonds
• acidic when mixed with water
• no high energy content
• do not dissolve in water

Identify the following lipid molecule?

• steroid

• phospholipid

• triglyceride

• wax

Which of the following not characteristic of lipids?

• CHO structure, with less oxygens than carbohydrates

• soluble in water

• controls secondary sex characteristics

• waterproofing properties