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1n or 2n?
A
1n or 2n?
A
1n
B
2n
1 / 52
volgende
Slide 1:
Quizvraag
Biologie
Middelbare school
vwo
Leerjaar 4
In deze les zitten
52 slides
, met
interactieve quizzen
en
tekstslide
.
Lesduur is:
45 min
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Onderdelen in deze les
A
1n or 2n?
A
1n
B
2n
Slide 1 - Quizvraag
B
1n or 2n?
A
1n
B
2n
Slide 2 - Quizvraag
C
1n or 2n?
A
1n
B
2n
Slide 3 - Quizvraag
D
1n or 2n?
A
1n
B
2n
Slide 4 - Quizvraag
E
1n or 2n?
A
1n
B
2n
Slide 5 - Quizvraag
F
1n or 2n?
A
1n
B
2n
Slide 6 - Quizvraag
G
1n or 2n?
A
1n
B
2n
Slide 7 - Quizvraag
Haploid:
1n or 2n?
A
1n
B
2n
Slide 8 - Quizvraag
Diploid
1n or 2n?
A
1n
B
2n
Slide 9 - Quizvraag
Sperm cell
1n or 2n?
A
1n
B
2n
Slide 10 - Quizvraag
Zygote
1n or 2n?
A
1n
B
2n
Slide 11 - Quizvraag
Cell of the uterus
1n or 2n?
A
1n
B
2n
Slide 12 - Quizvraag
Cell of a dog containing 39 chromosomes
1n or 2n?
A
1n
B
2n
Slide 13 - Quizvraag
Cell has homologous pairs
1n of 2n?
A
1n
B
2n
Slide 14 - Quizvraag
end
Slide 15 - Tekstslide
Luteinizing Hormone (LH) is produced by the
A
Growing follicle
B
Anterior Pituitary
C
Posterior Pituitary
D
Corpus luteum
Slide 16 - Quizvraag
The effects of estrogen and follicle stimulating hormone (FSH) are an example of a
A
Negative feedback loop
B
Positive feedback loop
C
Cooperation hormones
D
Male hormones
Slide 17 - Quizvraag
Ovulation occurs usuallly at day... of the menstrual cycle initiated by a .... peak
A
14,LH
B
14, progesterone
C
7, progesterone
D
7, LH
Slide 18 - Quizvraag
A follicle contains:
A
Follicle cells
B
An egg cell
C
Follicle cells and an Egg cell
D
A sperm cell and an egg cell
Slide 19 - Quizvraag
Meisos 2 in women takes place in the ... if the cell gets fertilized
A
Ovary
B
Corpus luteum
C
Oviduct
D
Uterus
Slide 20 - Quizvraag
The corpus luteum is mainly responsible for the production of
A
Estrogen
B
Progesterone
C
Testosterone
D
GnRH
Slide 21 - Quizvraag
Progesterone inhibits ...... and stimulates......
A
LH, preparation uterus
B
FSH, LH
C
LH, Estrogen
D
preparation uterus, LH
Slide 22 - Quizvraag
Which hormone is used to indicate a pregnancy?
A
Estrogen
B
Progesterone
C
HcG (Human chorionic gonadotropin)
D
GnRH (gonadotropin releasing hormone)
Slide 23 - Quizvraag
Which structure produces the hormone: HcG (human chorionic gonadotropin) ?
A
Inner cell mass
B
Morula
C
Placenta
D
Ovary
Slide 24 - Quizvraag
Which structure produces Estrogen?
A
Fertilized egg in the oviduct
B
Growing follicle in the ovary
C
The corpus luteum after ovulation
D
Smooth muscle in the uterus
Slide 25 - Quizvraag
In which stage of the cell cycle DNA replication takes place?
A
Interphase
B
Anaphase
C
Prophase
D
Metaphase
Slide 26 - Quizvraag
How many chromatids are present in the metaphase of mitosis?
A
46
B
23
C
92
D
100
Slide 27 - Quizvraag
Place in the right order
A
1234
B
2143
C
1243
D
2134
Slide 28 - Quizvraag
In which phase does every chromatid become a separate chromosome?
A
Telophase
B
Prophase
C
Anaphase
D
Interphase
Slide 29 - Quizvraag
What is the structure called that connects the chromatids?
A
Centriole
B
Centromere
C
Controsome
Slide 30 - Quizvraag
In which phase of the cell cycle organelles are formed?
A
M phase
B
G1 Phase
C
G2 Phase
D
S phase
Slide 31 - Quizvraag
which best describes the amount of chromosomes during the cell cycle?
A
2n -> 2n+2n
B
2n -> n + n
C
n -> n+n
D
n -> 2n +2n
Slide 32 - Quizvraag
In which phase do chromosomes line up at the equator?
A
Anaphase
B
Telophase
C
Prophase
D
Metaphase
Slide 33 - Quizvraag
C is a process happening during.. in ..
A
Anaphase / Meiosis 1
B
Anaphase / Mitosis
C
Metaphase / Meiosis 1
D
Metaphase / Mitosis
Slide 34 - Quizvraag
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 35 - Quizvraag
Mitosis has only 1 division stage
A
true
B
false
Slide 36 - Quizvraag
Cell division occurs in the following order: Prophase, Metaphase, Anaphase, Telophase
A
true
B
false
Slide 37 - Quizvraag
In anaphase of meiosis 2 the number of chromosomes is haploid
A
true
B
false
Slide 38 - Quizvraag
Crossing over takes place during:
A
Meiosis 1 / Prophase
B
Meiosis 2 / Prophase
C
Meiosis 2 / Anaphase
D
Meiosis 2 / Metaphase
Slide 39 - Quizvraag
Crossing over can only occur between homologous pairs
A
true
B
false
Slide 40 - Quizvraag
A
prophase
B
metaphase
C
anaphase
D
telophase
Slide 41 - Quizvraag
Meiosis is a cycle
A
true
B
false
Slide 42 - Quizvraag
Each homologous pair contain similar genes but different variants
A
true
B
false
Slide 43 - Quizvraag
Which of the following is not a part of the male reproductive system
A
Penis
B
Testes
C
Uterus
Slide 44 - Quizvraag
Which of the following is not a part of the female reproductive system?
A
Ovary
B
Vagina
C
Sperm duct
Slide 45 - Quizvraag
Somatic cells reproduce by ........while sex cells reproduce by........
A
Meiosis ; Mitosis
B
Mitosis ; Meiosis 1
C
Mitosis ; Meiosis
D
Meiosis 1 ; Meiosis 2
Slide 46 - Quizvraag
Which of the following statements about human reproduction is true?
A
Mitosis in males is also known as spermatogenesis
B
Sperm and ova are zygotes
C
Oogenesis takes place in the ovaries of females
Slide 47 - Quizvraag
Which of the following statements is true about meiosis in humans?
A
Sperm and ova are not identical to the parent cells that produced them.
B
Females produce far more gametes than do males.
C
The process begins in males and females at puberty.
Slide 48 - Quizvraag
primary oocytes are:
A
ova that have not yet completed the oögenesis process
B
the locations on chromosomes where ova are produced
C
the male equivalent of ova
Slide 49 - Quizvraag
Which of the following statements is true in humans?
A
Mitosis produces cells that have a haploid number of chromosomes.
B
Meiosis produces cells that have a diploid number of chromosomes.
C
Meiosis produces cells that have a haploid number of chromosomes.
Slide 50 - Quizvraag
Human gametes normally have _____ chromosomes.
A
23
B
46
C
A diploid number of
Slide 51 - Quizvraag
As a result of "fertilization", which of the following normally occurs?
A
A gamete is created.
B
A single sperm and ovum combine their genetic material to create offspring with the same number of chromosomes as the parents.
C
The final phase of spermatogenesis is begun.
Slide 52 - Quizvraag
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