In deze les zitten 30 slides, met interactieve quizzen, tekstslides en 1 video.
Lesduur is: 45 min
Onderdelen in deze les
B5 The nucleus
Grab your Laptop and go to Lessonup
Grab your Book, Jotter, Pen
Lessongoals
You can name the features of chromosomes
You can describe the structure of DNA
Slide 1 - Tekstslide
Wheel of homework
Go to Lessonup.app and use this code
Reward
Penalty
Slide 2 - Tekstslide
What part of the cell is a liquid that contains different substances
A
Nucleus
B
Cell membrane
C
Cytoplasm
D
Cell wall
Slide 3 - Quizvraag
What part makes a cell sturdy/rigid?
A
Nucleus
B
Cell membrane
C
Cytoplasm
D
Cell wall AND Vacuole
Slide 4 - Quizvraag
What part is only found in plant cells?
A
Nucleus
B
Cell membrane
C
Cytoplasm
D
Cell wall
Slide 5 - Quizvraag
What part of the cell controls the cell?
A
Nucleus
B
Cell membrane
C
Cytoplasm
D
Cell wall
Slide 6 - Quizvraag
"Plant cells are often more angular in shape than animal cells."
A
correct
B
incorrect
Slide 7 - Quizvraag
An animal cell has
A
a nucleus - a cell wall - chloroplasts
B
a nucleus - NO cell wall - NO chloroplasts
C
NO nucleus - a cell wall - NO chloroplasts
D
NO nucleus - a cell wall - chloroplasts
Slide 8 - Quizvraag
Is this an animal cell or a plant cell?
A
animal
B
plant
Slide 9 - Quizvraag
animal cell
Plant cell
Slide 10 - Sleepvraag
vacuole
cell wall
chloroplasts
mitochondria
cell membrane
cytoplasm
nucleus
plant cell
animal cell
Slide 11 - Sleepvraag
Plant cell (4)
Animal cell (3)
cell membrane
nucleus
chloroplast
Vacuole
cell wall
photosynthesis
cytoplasm
Slide 12 - Sleepvraag
Slide 13 - Tekstslide
Damian and Gwen are making lists to remember the differences between animal and plant cells. Name (at least) 3 things they can write on their list for recognizing plant cells.
Slide 14 - Open vraag
What does DNA do?
Slide 15 - Open vraag
End of Lessonup part
please close your laptops
Slide 16 - Tekstslide
The nucleus
Contains chromosomes
Chromosomes > DNA
Contains hereditary characteristics
Chromosome
Cell
Basepair
Hereditary?
(of a disease or characteristic) given to a child by its parents before it is born
Slide 17 - Tekstslide
Chromosomes
Chromosomes are visible during cell division
Human: 46 chromosomes.
Every body cell contains 46 chromosomes
Body cells in: legs, brain, stomach, fingers, etc.
Other organisms have different amounts
Slide 18 - Tekstslide
You don't need to learn these amounts for the test!
!
Do you notice anything about these amounts?
Slide 19 - Tekstslide
DNA
Lots of base pairs together form genes
A base pair is made of 2 pieces, these are called bases.
T and A form a pair
C and G form a pair
Other pairs do not exist in DNA.
DNA is shaped like a ladder.
The ladder is built by using lots of base pairs.
A gene is the genetic code for a certain trait/characteristic.
Slide 20 - Tekstslide
You got one half of a DNA-'ladder'. on this part you find the bases ATGGCCTTTA, What bases would be on the half that fits on this one?
Slide 21 - Open vraag
How much influence does your DNA have on: The color of your hair
Slide 22 - Poll
How much influence does your DNA have on: your height
Slide 23 - Poll
How much influence does your DNA have on: your weight
Slide 24 - Poll
How much influence does your DNA have on: Your sexuality (straight, gay, etc.)