Semester 1 Review

Which major macromolecule is being represented in this image? 

• carbohydrate
• lipid
• protein
• nucleic acid

What are the building blocks of proteins?

• amino acid
• fatty acid
• nucleotide
• lipid

Tags

NGSS.HS-LS1-6

DNA and RNA are examples of...

• proteins
• nucleic acids
• carbohydrates
• lipids

Which macromolecule stores energy, insulates us, and makes up the cell membrane?

• lipids
• proteins
• carbohydrates
• nucleic acids

What is the function of nucleic acids?

• Stores energy
• Stores genetic information
• Movement
• Physical structure

Tags

NGSS.HS-LS3-2

NGSS.HS-LS3-1

Most enzymes:

• speed up the chemical reaction
• have no effect on the rate of the chemical reaction
• slow the rate of the chemical reaction
• keep the rate of the chemical reaction the same

Tags

NGSS.HS-PS1-5

In what organelle is the genetic material found inside?
 

• Endoplasmic Reticulum
• Golgi Complex
• Nucleolus
• Nucleus

What is the function of nucleus?

• Structure that organizes motion of chromosomes. 
• Structure that contains DNA and directs the cell 
• Membrane that surrounds and protects the cell 
• Stack of membranes that packages chemicals
  

Tags

NGSS.MS-LS1-2

The two kinds of cells are Prokaryotes and Eukaryotes. How are they different?

• Prokaryotes have a nucleus.
• Eukaryotes have a nucleus.
• Prokaryotes are plant cells.
• There is no difference.

This organelle takes food and turns it into ENERGY for plant and animal cells.

• Chloroplast
• Mitochondria
• Lysosome
• Ribosome

Tags

NGSS.HS-LS1-7