Download Cell Continuity 1

Leaving Certificate Biology
Cell continuity, Cell cycle
and Cell divisions 1
15
14
13


€1,000,000
€ 500,000

€
250,000
12
11
10

€
€
125,000
64,000
9
8

€
€
32,000
16,000
7

6

5
4
3

€
€
€
€
8,000
4,000
2,000
1,000

€
500

€
300
2

€
200
1

€
100



Are you ready?
Click here to continue
50:50
Ask the audience
Phone a friend
For €100:
How many chromosomes are normally
present in a human cheek cell?
A
23
B
46
C
69
D
92
B: 46
You have won €100
Next Question
Ask the audience
Phone a friend
For €100:
How many chromosomes are normally
present in a human cheek cell?
A
C
23
B
D
46
Ask the audience
70
60
50
A
B
C
D
40
30
20
10
0
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris
Tarrant on Who wants
to be a millionaire,
this question is for
€100.
• I’m 80% certain that
it's … B
Back to question
50:50
Ask the audience
Phone a friend
For €200:
Spindle threads are attached to the
chromosomes at the …
A
Mitochondria
B
Centromeres
C
Centrioles
D
Metaphase
B: Centromeres
You have won €200
Next Question
Ask the audience
Phone a friend
For €200:
Spindle threads are attached to the
chromosomes at the …
A
C
B
Centrioles
D
Centromeres
Ask the audience
100
90
80
70
60
50
40
30
20
10
0
A
B
C
D
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris
Tarrant on Who wants
to be a millionaire,
this question is for
€200.
• That’s definitely B
Back to question
50:50
Ask the audience
Phone a friend
For €300:
The chromosome number of
human gametes is …
A
46
B
48
C
12
D
23
D: 23
You have won €300
Next Question
Ask the audience
Phone a friend
For €300:
The chromosome number of
human gametes is …
A
C
B
12
D
23
Ask the audience
100
90
80
70
60
50
40
30
20
10
0
A
B
C
D
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris
Tarrant on Who wants
to be a millionaire,
this question is for
€300.
• It has to be D Chris
Back to question
50:50
Ask the audience
Phone a friend
For €500:
Specialised sex cells are called …
A
Gametes
B
Spores
C
Zygotes
D
Endospores
A: Gametes
You have won €500
Next Question
Ask the audience
Phone a friend
For €500:
Specialised sex cells are called …
A
Gametes
B
C
Zygotes
D
Ask the audience
100
90
80
70
60
50
40
30
20
10
0
A
B
C
D
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris
Tarrant on Who wants
to be a millionaire,
this question is for
€500.
• It’s definitely A Chris
Back to question
50:50
Ask the audience
Phone a friend
For €1,000:
A zygote is a diploid cell resulting
from the union of …
A
A gamete and
zygospore
B
A gamete and
a spore
C
Two spores
D
Two gametes
D: Two gametes
You have won €1,000.00
Congratulations
6-Jul-17
The Contestant
One thousand euro only
€ 1,000.00
Next Question
Ask the audience
Phone a friend
For €1,000:
A zygote is a diploid cell resulting
from the union of …
A
C
B
Two spores
D
Two gametes
Ask the audience
25
20
A
B
C
D
15
10
5
0
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris Tarrant on
Who wants to be a
millionaire, this question is
for €1,000.
• I really don’t know this
one, just let me think ...
Back to question
50:50
Ask the audience
Phone a friend
For €2,000:
The centromeres split and half of each
chromosome pair moves from the equator
to the poles of the cell. This describes
which stage of cell division?
A
Prophase
B
Anaphase
C
Metaphase
D
Telophase
B: Anaphase
You have won €2,000
Next Question
Ask the audience
Phone a friend
For €2,000:
The centromeres split and half of each
chromosome pair moves from the equator
to the poles of the cell. This describes
which stage of cell division?
A
C
B
Metaphase
D
Anaphase
Ask the audience
50
45
40
35
30
25
20
15
10
5
0
A
B
C
D
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris
Tarrant on Who wants
to be a millionaire,
this question is for
€2,000.
• I am not sure, I’d
chance B
Back to question
50:50
Ask the audience
Phone a friend
For €4,000:
Any substance that will cause a normal cell
to lose control over their rate of growth and
cell division, is known as a …
A
Carcinogen
B
Carotenoid
C
Callus
D
Carnivore
A: Carcinogen
You have won €4,000
Next Question
Ask the audience
Phone a friend
For €4,000:
Any substance that will cause a normal cell
to lose control over their rate of growth and
cell division, is known as a …
A
C
Carcinogen
B
D
Carotenoid
Ask the audience
50
45
40
35
30
25
20
15
10
5
0
A
B
C
D
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris
Tarrant on Who wants
to be a millionaire,
this question is for
€4,000.
• I am not sure, I would
guess A
Back to question
50:50
Ask the audience
Phone a friend
For €8,000:
What term is given to the fixed number of
chromosomes found in somatic body cells?
A
Monoploid
B
Diploid
C
Polyploid
D
Haploid
B: Diploid
You have won €8,000
Next Question
Ask the audience
Phone a friend
For €8,000:
What term is given to the fixed number of
chromosomes found in somatic body cells?
A
C
B
Polyploid
D
Diploid
Ask the audience
80
70
60
50
A
B
C
D
40
30
20
10
0
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris
Tarrant on Who wants
to be a millionaire,
this question is for
€8,000.
• It is definitely A ...
Wait a minute it may
be C
Back to question
50:50
Ask the audience
Phone a friend
For €16,000:
Any cell which must fuse with another cell in
order to produce a new individual is called a …
A
Sperm
B
Spore
C
Gamete
D
Egg
C: Gamete
You have won €16,000
Next Question
Ask the audience
Phone a friend
For €16,000:
Any cell which must fuse with another cell in
order to produce a new individual is called a …
A
C
B
Gamete
D
Spore
Ask the audience
80
70
60
East
A
B
C
D
50
40
30
20
10
0
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris
Tarrant on Who wants
to be a millionaire,
this question is for
€16,000.
• I know this one, it's …
B, I think
Back to question
50:50
Ask the audience
Phone a friend
For €32,000:
A cell that contains half the somatic number
of chromosomes is said to be …
A
Polyploid
B
Diploid
C
Haploid
D
Triploid
C: Haploid
You have won €32,000
6-Jul-17
The Contestant
Thirty two thousand euro only
€ 32,000.00
Next Question
Ask the audience
Phone a friend
For €32,000:
A cell that contains half the somatic number
of chromosomes is said to be …
A
Polyploid
B
C
Haploid
D
Ask the audience
50
45
40
35
30
25
20
15
10
5
0
A
B
C
D
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris
Tarrant on Who wants
to be a millionaire,
this question is for
€32,000.
• I believe it is … A
Back to question
50:50
Ask the audience
Phone a friend
For €64,000:
What is the term used to describe the
preparatory stage before or a resting
stage after mitosis or meiosis?
A
Telophase
B
Interphase
C
Anaphase
D
Prophase
B: Interphase
You have won €64,000
Next Question
Ask the audience
Phone a friend
For €64,000:
What is the term used to describe the
preparatory stage before or a resting
stage after mitosis or meiosis?
A
C
Telophase
B
D
Interphase
Ask the audience
50
45
40
35
30
25
20
15
10
5
0
A
B
C
D
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris Tarrant
on Who wants to be a
millionaire, this question
is for €64,000.
• It’s either A or B, I’m
100% certain of that.
Back to question
50:50
Ask the audience
Phone a friend
For €125,000:
Stage of cell division: chromosomes become
attached to the spindle fibres by their
centromeres and become aligned in an
equatorial plane perpendicular to the spindle axis.
A
Anaphase
B
Metaphase
C
Telophase
D
Prophase
B: Metaphase
You have won €125,000
Next Question
Ask the audience
Phone a friend
For €125,000:
Stage of cell division: chromosomes become
attached to the spindle fibres by their
centromeres and become aligned in an
equatorial plane perpendicular to the spindle axis.
A
C
Anaphase
B
D
Metaphase
Ask the audience
50
45
40
35
30
25
20
15
10
5
0
A
B
C
D
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris
Tarrant on Who wants
to be a millionaire,
this question is for
€125,000.
• I know this? Is it B?
Back to question
50:50
Ask the audience
Phone a friend
For €250,000:
What is the usual method of cell division
by cells not involved in the formation of
gametes (somatic cells)?
A
C
Binary fission
B
Meiosis
Mitosis
D
Transverse
division fission
C: Mitosis
You have won €250,000
Next Question
Ask the audience
Phone a friend
For €250,000:
What is the usual method of cell division
by cells not involved in the formation of
gametes (somatic cells)?
A
Binary fission
B
C
Mitosis
D
Ask the audience
25
20
A
B
C
D
15
10
5
0
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris
Tarrant on Who wants
to be a millionaire,
this question is for
€250,000.
• I know it. Oh! Chance
C or D
Back to question
50:50
Ask the audience
Phone a friend
For €500,000:
Name the type of cell division that occurs
in a gamete or spore producing cell.
A
Binary fission
B
Transverse
division fission
C
Mitosis
D
Meiosis
D: Meiosis
You have won €500,000
Next Question
Ask the audience
Phone a friend
For €500,000:
Name the type of cell division that occurs
in a gamete or spore producing cell.
A
C
B
Mitosis
D
Meiosis
Ask the audience
30
25
20
A
B
C
D
15
10
5
0
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris Tarrant on
Who wants to be a
millionaire, this question is
for €500,000.
• I think it is C or D. I’m nor
sure which. Take a chance
on D.
Back to question
50:50
Ask the audience
Phone a friend
For €1,000,000:
A swelling due to abnormal growth
of cells is called a …
A
Cancer
B
Tumour
C
Swelling
D
Malignancy
Congratulations
You are a Millionaire!
6-Jul-17
The Contestant
One million euro only
€ 1,000,000.00
Ask the audience
Phone a friend
For €1,000,000:
A swelling due to abnormal growth
of cells is called a …
A
C
Cancer
B
D
Tumour
Ask the audience
25
20
A
B
C
D
15
10
5
0
A
Back to question
B
C
D
Phone a friend
• Hello, it's Chris Tarrant on Who
wants to be a millionaire, this
question is for €1,000,000.
• I do not have a clue I’m afraid
Back to question
WRONG ANSWER
Hard Luck
You leave with nothing
Try Again
WRONG ANSWER
Hard Luck
You leave with a cheque for €1,000.00
6-Jul-17
The Contestant
One thousand euro only
Try Again
€ 1,000.00
WRONG ANSWER
Hard Luck
You leave with a cheque for €32,000.00
6-Jul-17
The Contestant
Thirty two thousand euro only
Try Again
€ 32,000.00