Biology QSE 1 Review

Place the steps of the lytic cycle in the correct order from start to finish

• Virus attaches to the host cell

• Cell fills with new viruses

• Virus inserts genetic material into host cell

• Virus uses cell to reproduce new viruses

• Cell bursts allowing new viruses to infect other cells

Match the biomolecule to its primary function

• contains the genetic code and transfers information

• Lipids

• responsible for insulation and long term storage

• Proteins

• builds and repairs and acts as enzymes

• Carbohydrates

• short term energy and structure for some organisms

• Nucleic Acids

Tags

NGSS.HS-LS1-5

Based on this nutrition label, which description best explains the benefit of eating this food?

• increased amounts of quick energy

• increased amounts of stored energy

• increased amounts of genetic material

• increased amounts of muscle

Tags

NGSS.MS-LS1-7

There are many different enzymes located in the cytoplasm of a single cell. How is a specific enzyme able to catalyze a specific reaction?

• Different enzymes are synthesized in specific areas of the cytoplasm

• Most enzymes can catalyze many different reactions

• An enzyme binds to a specific substrate for the catalyzed reaction

• Enzymes are transported to specific substrates by ribosomes

Tags

NGSS.MS-LS3-1

What three things do all cells have in common?

• ribosomes

• mitochondria

• genetic material

• cell membrane

• nucleus

How do human diseases caused by bacteria and diseases caused by viruses react to antibiotics?

• neither respond to antibiotics

• both respond to antibiotics

• Viral diseases respond to antibiotics but bacteria do not

• bacteria respond to antibiotics but viral diseases do not

The diagram illustrates a biochemical process that occurs in organisms. The substance labeled “catalyst” is also known as

• an enzyme

• a hormone

• an active site

• a product

What does letter A represent in the model?

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-7

Enzymes speed up a chemical reaction by ....

• destroying products

• increasing activation energy

• lowering activation energy

• allowing reactions to process at their own speed

Tags

NGSS.HS-PS1-2

Match the following word with the correct description

• contains genetic material in a capsid

• prokaryotic cell

• genetic material in the nucleus

• virus

• free floating genetic material

• eukaryotic cell

Tags

NGSS.HS-LS4-1