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Quiz on B5: Growth and Development, created by Olusola on 09/03/2015.

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B5: Growth and Development

Question 1 of 15

1

What is a tissue?

Select one or more of the following:

  • A group of different organs

  • A group of the same type of cell

  • A group of different types of cells

Explanation

Question 2 of 15

1

What is an organ?

Select one of the following:

  • A group of the same tissues

  • A group of the same cellls

  • A group of different tissues

Explanation

Question 3 of 15

1

Why type of cell division does a zygote divide and grow by

Select one of the following:

  • Meiosis

  • Mitosis

Explanation

Question 4 of 15

1

Embryonic Stem Cells can specialise to become anything

Select one of the following:

  • True
  • False

Explanation

Question 5 of 15

1

Stem cells are specialised by...

Select one or more of the following:

  • All genes being on

  • All genes being off

  • Genes being switched on and off

Explanation

Question 6 of 15

2

What can adult stem cells specialise into? (Pick 2)

Select one or more of the following:

  • Skin cells

  • Red blood cells

  • Nerve cells

  • White blood cells

Explanation

Question 7 of 15

3

Select parts of a cell which are present in a plant cell but not in a human cell

Select one or more of the following:

  • Mitochondria

  • Cell wall

  • Cytoplasm

  • Nucleus

  • Vacuole

  • Chloroplast

Explanation

Question 8 of 15

1

What is negative phototropism

Select one of the following:

  • Shoots growing towards the light

  • Roots growing towards the light

  • Roots growing away from the light

Explanation

Question 9 of 15

1

Auxins are a growth hormone in humans

Select one of the following:

  • True
  • False

Explanation

Question 10 of 15

1

Meiosis happens in...

Select one or more of the following:

  • All cells

  • Reproductive cells

Explanation

Question 11 of 15

1

Name the type of cell division used by meristem cells?

Select one or more of the following:

  • Mitosis

  • Meiosis

Explanation

Question 12 of 15

1

DNA is a ...

Select one of the following:

  • Single Helix

  • Triple Helix

  • Double Helix

Explanation

Question 13 of 15

1

Base pair A pairs with...

Select one or more of the following:

  • T

  • C

  • G

Explanation

Question 14 of 15

1

Base pair C pairs with ...

Select one or more of the following:

  • G

  • A

  • T

Explanation

Question 15 of 15

1

3 bases in the DNA code for ....

Select one of the following:

  • A single amino acid

  • A sperm

  • An egg cell

Explanation

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