Biology Year 12 Random Retrieval

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Biology Year 12 Random Retrieval

This quiz contains all the questions in the year 12 biology section. The website will pick 20 questions at random.

1 / 20

Is Anaphase 2 more similar to Anaphase 1, or Anaphase in mitosis?

2 / 20

Which word does NOT describe the genetic code?

 

3 / 20

What do we call the arteries which supply the kidneys?

4 / 20

Which letter represents the diaphragm?

5 / 20

If we assume a spongy mesophyll cell is approximately a sphere. Using the formula 4 pi r 2 , what is its surface area if its diameter is 80 µm?

6 / 20

What is it called when the two variable regions of an antibody form a complex with two pathogens?

Type your answer.

7 / 20

Is a higher water potential...

8 / 20

What type of molecules are most likely to pass through C?

9 / 20

Which part is hydrophilic?

10 / 20

Which phase of mitosis is when the chromosomes condense?

11 / 20

Are structures 'E' found on rough endoplasmic reticulum in prokaryotes?

12 / 20

What ISN'T organelle A?

13 / 20

This is found inside most eukaryotic cells, what is A?

14 / 20

What charge will be on the hydrogen atoms in this molecule?

15 / 20

What type of molecule is part C ?

16 / 20

Which pair of scientists proved the method by which DNA replicated?

 

17 / 20

Which molecules bind to the exposed bases when DNA becomes single stranded?

18 / 20

Which line shows the rate when substrate is limited ?

19 / 20

True or False : Endothermic enzyme controlled reactions do not require activation energy?

20 / 20

Which two types of polysaccharide form starch?

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