Course Outcome 1 (di kumpleto haha)

Question 1

This is the basic unit of life.

Answer 1

The Cell.

Question 2

All life forms are made up of no cells.

TRUE or FALSE?

Answer 2

FALSE. All life forms are made up of one or more cells.

Question 3

Cells come from pre-existing cells. TRUE or FALSE?

Answer 3

TRUE.

Question 4

The parts of a cells are LIVING or NON-LIVING?

Answer 4

It is non-living, and starts only with the cell itself.

Question 5

Give the criteria for an entity to be considered alive (there are three).

Answer 5

1. (DNA) Information
2. Metabolism
3. (phospholipid) Membrane

Question 6

This is the general term for the cytoplasm.

Answer 6

The Protoplasm. (not appropriate term)

Question 7

Two sub-kingdoms of bacteria are (2):

Answer 7

1. Archaebacteria
2. Eubacteria

Question 8

The ancestors of archaea and fungi are the same with bacteria. TRUE or FALSE?

Answer 8

FALSE. Both of these have different ancestors from bacteria.

Question 9

Give three (3) characteristics of the prokaryotic cell.

Answer 9

1. small, simple cells
2. lacks nucleus
3. lacks membrane-bound organelles

Question 10

(one of the parts of the prokaryotic cell)

This provides support and protection.

Answer 10

A: Cell Wall

Question 11

(one of the parts of the prokaryotic cell)

vacant

Question 12

(one of the parts of the prokaryotic cell)

vacant

Question 13

Every call contains DNA as _______?

Answer 13

Genetic Material.

Question 14

This part of the cell is composed of RNA and proteins that synthesize all cellular proteins.

Answer 14

Ribsome

Question 15

This is the largest organelle within a eukaryotic cell.

Answer 15

The Nucleus.

Question 16

Differentiate Free Ribosomes and Membrane-associated Ribosomes.

Answer 16

FREE RIBOSOMES:
- floating in the cytoplasm.
- synthesizes proteins found in the cytoplasm.

MR. RIBOSOMES:
- vacant

Question 17

Three types of RNA. Enumerate them (3).

Answer 17

1. tRNA ()
2. rRNA ()
3. mRNA ()

Question 18

What are the characteristics of the Smooth Endoplasmic Reticulum? (4)

Answer 18

1. lack bound ribosomes
2. synthesis of lipids
3. stores intracurricular calcum ions (Ca2+)
4. detoxification of organic molecules

Question 19

The Golgi Apparatus is characterized by _______.

Answer 19

Cisternae.

Question 20

The function of the RER is to what? (answer)

Answer 20

To create proteins.

Question 21

This is an organelle where the RER and SER are transported into.

Answer 21

Golgi Apparatus.

Question 22

These are referred to as digestive vesicles.

Answer 22

Lysosome.

Question 23

The lysosome has LOW levels of enzymes that degrades biological macromolecules break down NEW organelles and WASTE their component molecules.

TRUE or FALSE?

Answer 23

The answer is FALSE.

The lysosome has HIGH levels of enzymes that degrades biological macromolecules break down OLD organelles and RECYCLE their component molecules.

Question 24

This is an organelle that contains enzymes used to oxidize fatty acids.

Answer 24

Peroxisome.

Question 25

These are specialized membrane-bounded structures found in plant cells.

Answer 25

Vacuoles.

Question 26

The vacuole DOES help maintain tonicity and osmotic balance in plant cells.

TRUE or FALSE?

Answer 26

The answer is TRUE.