Organelles and cells

Question 1

Nucleolus structure and function

Answer 1

Assembly of ribosomes begin here

Dark spherical mass inside the nucleus

Question 2

Centrioles

Answer 2

During cell division, they separate and take up position on opposite sides of the nucleus.

Question 3

Rough ER

Answer 3

Contain ribosomes that modify proteins of secretion

Question 4

Smooth ER

Answer 4

Don’t contain Ribosomes

Contains enzymes that make lipids

Question 5

Mitochondria

Answer 5

Organelles that release every information of ATP from stored food and molecules

Question 6

Cell wall

Answer 6

Provides protection and support of the cell. Helps maintain shape

Question 7

Cell membrane

Answer 7

Regulates what enters and exists the cell

Question 8

Cytoplasm

Answer 8

Establish living conditions, supply and transport materials

Question 9

Robert Hooke

Answer 9

Discovered cells

Question 10

Anton van Leeuwenhoek

Answer 10

1st to view organism.

Question 11

Schneiden

Answer 11

Concluded that all plants are made of cells

Question 12

Who concluded that all animals are made of cells?

Answer 12

Schwann

Question 13

Transmission electron microscope

Answer 13

Beam through specimens

Question 14

Scanning electron microscope

Answer 14

Beam boundaries out

Question 15

Prokaryotes lack

Answer 15

Nucleus or membrane

Question 16

Eukaryotes are more

Answer 16

Complex than prokaryotes