TV4 Introduction to cell division

Cell division
Introduction to mitosis and meiosis
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Slide 1: Tekstslide
BiologieMiddelbare schoolvwoLeerjaar 4

In deze les zitten 17 slides, met interactieve quizzen, tekstslides en 1 video.

Onderdelen in deze les

Cell division
Introduction to mitosis and meiosis

Slide 1 - Tekstslide

Intro to mitosis vs. meiosis
The cell division process that produces body cells is called mitosis. 
The cell division process that produces sex cells is called meiosis.

Slide 2 - Tekstslide

Which process makes your hair and fingernails grow?
A
mitosis
B
meiosis

Slide 3 - Quizvraag

Cell division with the purpose of creating sperm cells. This is an example of:
A
Mitosis
B
Meiosis

Slide 4 - Quizvraag

In a plant, which process produces the pollen grains?
A
mitosis
B
meiosis

Slide 5 - Quizvraag

If you cut yourself, which process heals the wound?
A
mitosis
B
meiosis

Slide 6 - Quizvraag

Haploid vs. diploid
Human cells have 46 chromosomes - that's 23 homologous (matching) pairs. 
This total number of chromosomes is called the diploid number (2n).

Gametes (sex cells) have half the diploid number. This is called the haploid number, shown as (n).
So human sperm cells and egg cells will have 23 chromosomes.

Slide 7 - Tekstslide

A human liver cell is...
A
haploid (n)
B
diploid (n)
C
diploid (2n)
D
can be either haploid or diploid

Slide 8 - Quizvraag

Why do you think that mitosis is a suitable type of cell division for repairing tissues but meiosis is not?

Slide 9 - Open vraag

Slide 10 - Video

At the end of mitosis you end up with:
A
2 genetically identical daughter cells
B
4 genetically identical daughter cells
C
2 genetically different daughter cells
D
4 genetically different daughter cells

Slide 11 - Quizvraag

Please order the four stages of mitosis
Prophase
Metaphase
Anaphase
Telophase
Interphase

Slide 12 - Sleepvraag

DNA replication occurs during ...
A
telophase
B
interphase
C
anaphase
D
metaphase

Slide 13 - Quizvraag

Transcription and translation occur during ...
A
telophase
B
interphase
C
anaphase
D
metaphase

Slide 14 - Quizvraag

The part of the cell division process during which the cytoplasm of a single eukaryotic cell divides into two daughter cells is called ...
A
cytokinesis
B
mitosis
C
metaphase
D
nuclear division

Slide 15 - Quizvraag

Which is NOT a function of mitosis?
A
Repair
B
Growth
C
Asexual reproduction
D
Sexual reproduction

Slide 16 - Quizvraag

Mitosis produces:
A
2 haploid cells with 23 chromosomes each
B
2 diploid cells with 23 chromosomes each
C
2 diploid cells with 46 chromosomes each
D
2 haploid cells with 46 chromosomes each

Slide 17 - Quizvraag