Final Review Questions Biochemistry to DNA

A ________ is the smallest unit of structure and function in a living thing.

• Organ

• Organ System

• Tissue

• Cell

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

Which of the following is the correct order of organization in living things from least organized to most organized?

• a. Organism, cell, tissue, organ, organ system

• a. Organ system, organ, tissue, cell, organism

• a. Cell, tissue, organ, organ system, organism

• a. Cell, organ, tissue, organ, organism, organ system

Tags

NGSS.HS-LS1-2

What type of cell has a nucleus? 

• eukaryotic
• prokaryotic 

The picture shows a cell. Which correctly identifies the structures in the cell?

• W-chloroplast
  X-cell wall
  Y-cytoplasm
  Z-nucleus
• W-cell wall
  x-nucleus
  Y-cytoplasm
  Z-Chloroplast
• w-cytoplasm
  x-nucleus
  Y-cell wall
  Z-chloroplast
• W-cytoplasm
  X-chloroplast
  Y-cell wall
  Z-nucleus

Tags

NGSS.MS-LS1-2

The nucleus is like the "Control Center" of the cell. It also contains most of the cells _______.

• Proteins

• RNA

• Chromosomes

• DNA

Tags

NGSS.HS-LS3-1

Which of the following is true for both bacteria and viruses?

• both contain genetic material

• can be killed using antibiotics

• have a cell membrane

• have a protein coat

Which statement is true about viruses?

• Viruses can eat and metabolize food.

• Viruses can reproduce only using a host cell.

• Viruses can reproduce on their own at any time.

• Viruses contain DNA, so they are alive.

What is the function of carbohydrates?

• provides quick energy

• stores energy

• helps with growth and repair of tissues

• stores genetic information

Tags

NGSS.HS-LS1-7

What is the monomer for proteins?

• Monosaccarides

• Fatty Acids

• Amino Acids

• Nucleotides

Tags

NGSS.HS-LS1-6

Which biomolecule is found in fats, oils, and waxes and is a source of long-term energy? 

• Proteins
• Nucleic Acid
• Lipids
• Carbohydrate