Cells

Question 1

3 MAJOR PHASES OF CELL CYCLE

Answer 1

NON-DIVIDING PHASE
INTERPHASE
DIVISION

Question 2

3 MAJOR PHASES OF CELL CYCLE

• The resting quiescent phase

Answer 2

NON-DIVIDING PHASE

Question 3

3 MAJOR PHASES OF CELL CYCLE

• Initial growth, DNA synthesis, and Final growth phase.

Answer 3

INTERPHASE

Question 4

3 MAJOR PHASES OF CELL CYCLE

• Mitosis and Meiosis

Answer 4

DIVISION

Question 5

• Coiled chromatin of new daughter cells.

Answer 5

QUIESCENT PHASE

Question 6

• Uncoiling chromatins

Answer 6

INTERPHASE (G1)

Question 7

• Pairing of homologous chromosomes.

Answer 7

PROPHASE

Question 8

• Alignment of chromosomes in the middle plate.

Answer 8

METAPHASE

Question 9

• Separation of sister chromatids.

Answer 9

ANAPHASE

Question 10

• Separation of cytoplasm or cell wall.

Answer 10

TELOPHASE

Question 11

• Uses he term chromatin because there are no homologous pairs with no centromere.

Answer 11

INTERPHASE (G1)

Question 12

STAGES OF INTERPHASE

Answer 12

INITIAL GROWTH STAGE
DNA REPLICATION STAGE
FINAL GROWTH STAGE

Question 13

STAGES OF INTERPHASE

• Increase protein (ribosome) production to be used for DNA replication. There are no observable changes in cell appearance but increased metabolic activities with minimal death in cells.

Answer 13

INITIAL GROWTH (G1) STAGE

Question 14

STAGES OF INTERPHASE

• Cells with highly active metabolism will proceed with S stage (irreversible).

Answer 14

DNA REPLICATION STAGE (S)

Question 15

PROCEDURES DURING S STAGE

Answer 15

INITIATION
ELONGATION
TERMINATION

Question 16

PROCEDURE DURING S STAGE

• Start the process of DNA replication.

Answer 16

INITIATION

Question 17

PROCEDURE DURING S STAGE

• Sustain the process of DNA replication.

Answer 17

ELONGATION

Question 18

PROCEDURES DURING S STAGE

• Stop the process of DNA replication.

Answer 18

TERMINATION

Question 19

STAGES OF INTERPHASE

• Initiation of development of centrioles (for production of spindle fibers in cell division) and rapid synthesis of ribosomes (protein synthesis visible through the nucleolus) in preparation for cell division.

Answer 19

FINAL GROWTH (G2) STAGE

Question 20

2 DIFFERENT PROCESS OF CELL DEVELOPMENT

Answer 20

MITOSIS
MEIOSIS

Question 21

2 DIFFERENT PROCESS OF CELL DEVELOPMENT

• Cell division of somatic cells in the body.

Answer 21

MITOSIS

Question 22

2 DIFFERENT PROCESS OF CELL DEVELOPMENT

• Cell division of sex cells in the body.

Answer 22

MEIOSIS

Question 23

CELL CYCLE: CELL DIVISION

Answer 23

PROPHASE
METAPHASE
ANAPHASE
TELOPHASE

Question 24

CELL CYCLE: CELL DIVISION

• Pairing of chromosomes in preparation for distribution to the daughter cells.

Answer 24

PROPHASE

Question 25

CELL CYCLE: CELL DIVISION - Exchange of materials between chromosomes to allow differences for parents and siblings.

Answer 25

METAPHASE

Question 26

CELL CYCLE: CELL DIVISION - Segregation of chromosomes to the new daughter cells.

Answer 26

ANAPHASE

Question 27

CELL CYCLE: CELL DIVISION - Division of cell membrane (completed daughter cells).

Answer 27

TELOPHASE

Question 28

- It is responsible for the development of haploid cells in the human body.

Answer 28

REPRODUCTIVE SYSTEM

Question 29

- It is associated with the preparation and development of offspring.

Answer 29

HAPLOID CELLS

Question 30

TWO TYPES OF CELL IN HUMAN BODY

Answer 30

DIPLOID (2n) HAPLOID (n)

Question 31

TWO TYPES OF CELL IN HUMAN BODY - A combination of maternal and fraternal DNA.

Answer 31

DIPLOID (2n)

Question 32

TWO TYPES OF CELL IN HUMAN BODY - Reduced cell DNA content (for combination).

Answer 32

HAPLOID (n)

Question 33

Humans have _____________ for Diploid and _____________ for Haploid

Answer 33

46 CHROMOSOMES (diploid), 23 CHROMOSOMES (haploid)

Question 34

- Can either be make sex cells (gametes)— sperm, and the female gametes—ovum (egg).

Answer 34

HAPLOID CELLS