Unit 1 Exam Biology

Question 1

Which Molecules contain Monomers that contain carbon, hydrogen, oxygen, and nitrogen? CHON

Answer 1

Nucleotides and Amino Acids

Question 2

What Molecules are associated with Protein?

Answer 2

Amino Acids

Question 3

Enzymes are examples of which molecules?

Answer 3

Amino Acids

Question 4

Which Molecules have monomers that only contain carbon, hydrogen, and oxygen? CHO

Answer 4

Monosaccharides and Lipids

Question 5

Explain Endosymbiosis

Answer 5

Endosymbiosis is The origin of Eukaryote.

Question 6

What’s the differences and similarities of Prokaryotes and Eukaryotes?

Answer 6

Similarities:Both contain Plasma Membrane, contain ribosomes

Differences:
Pro-small and Eu:Large

Question 7

What’s Golgi Apparatus?

Answer 7

Sorts and packages of protein.
A stack of membranes that collect and modify chemical compounds.

Question 8

What’s a Cell Membrane?

Answer 8

Controls what goes in and out.
A protective Lipid Bilayer Surrounding each cell.

Question 9

Mitochondria is the_______ house.

Answer 9

Power

Question 10

What is the presence of Mitochondria in photosynthesis?

Answer 10

Participate In energy production that is necessary for photosynthesis.

Question 11

Molecules that are too big to be moved through the membrane or even protein can be transported in to the cell by?

Answer 11

Endocytosis

Question 12

Once a virus’s gains entry to the body, it invades a host cell in order to?

Answer 12

Access cellular process for replication

Question 13

What’s a lipid

Answer 13

Found in glycolipids Used for cell-cell recognition