Chapter 2 Bio 111 Review

• Proteins

• Carbohydrates

• Lipids

• Nucleic Acids

Tags

NGSS.MS-LS1-7

NGSS.MS-LS3-1

Which macromolecule would you use to STORE leftover energy from a big meal?

• carbohydrate

• protein

• lipid

• nucleic acid

Tags

NGSS.MS-LS1-7

DNA and RNA are _______.

• Carbohydrates

• Lipids

• Proteins

• Nucleic acids

Which elements are found in all four macromolecules?

• Iron, Oxygen, and Phospohorous

• Phosphorous, Nitrogen, and Sulfur

• Carbon, Hydrogen, and Oxygen

• Carbon, Hydrogen, and Nitrogen

Tags

NGSS.MS-PS1-1

What is the function of nucleic acids?

• store genetic information
• store energy (long-term)
• store energy (short-term)
• build skin, hair, nails, muscles

Tags

NGSS.MS-LS3-1

Match the following macromolecules with their monomers.

• amino acid

• lipid

• fatty acid

• nucleic acid

• monosaccharide

• carbohydrate

• nucleotides

• protein

What kind of charge do electrons have?

• Positive charge

• No charge

• Negative charge

• Electric charge

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

All matter is made of what?

• energy

• atoms

• electrons

Tags

NGSS.MS-PS1-1

The positive particles of an atom are ___________.

• electrons

• protons

• neutrons

The center of an atom where its neutrons and protons are is called the _____________.

• nucleus

• electron cloud

• center