cells

Question 1

function of lysosome

Answer 1

contains digestive enzyme

Question 2

function of ribosome

Answer 2

a site where proteins are made

Question 3

function of Rough Endoplasmic Reticulum (RER)

Answer 3

folds and and proceeses protein

Question 4

function of Smooth Endoplasmic Reticulum

Answer 4

Synthesis and process lipids

Question 5

function of Golgi apparatus

Answer 5

process and packages new lipids and proteins.
it makes new lysosomes

Question 6

function of Mitrochondria

Answer 6

site of aerobic respiration
where ATP is produced

Question 7

function of centriole

Answer 7

involved with separation of chromosomes during cell division

Question 8

what happens after the protein is packaged

Answer 8

• proteins are made at the ribosome.
• New proteins that are formed in the Rough ER are folded and processed are in the Rough ER.
• Then they are transported from the ER to the Golgi apparatus in vesicles.
• At the Golgi Apparatus the proteins may undergo further processing
• The proteins enter more vesicles to be transported around the cell.

Question 9

mitosis

Answer 9

• a parent cell is divided into 2 genetically identical daughter cell.
• mitosis is needed for growth, repairing damaged cell and for asexual reproduction.

Question 10

The 4 stages of mitosis

Answer 10

• Prophase
• Metaphase
• Anaphase
• Telophase

Question 11

Prophase

Answer 11

• chromosome condense
• centriloes start moving opposite end of the cell
• nuclear envelope breaks down and chromosomes are free in the cytoplasm

Question 12

Metaphase

Answer 12

Chromosome line up along the middle of the cell and become attached to the spindle by their centromere

Question 13

Anaphase

Answer 13

• centromere divides, seperating each pair of the sister chromatid
• spindles contract

Question 14

Telophase

Answer 14

• Chromatids reach the opposite on the spindle.
• They uncoil and become long and thin
  a nuclear envelope forms around each chromosome