EXAM QUESTIONS

1- How many different kinds of amino acids do we have?
about 20
about 50
about 100
76

2- When the amino acids attract to each other, what do they produce?
living cells
proteins
tissues
another type of amino acids

3- Where does the DNA live in the living cell?
in the cytoplasm
in the RNA
in the nucleous
in the ribosome

4- Which is the main function of the DNA?
The main function is that they have to be formed in the perfect shape in order to function.
The main function is to tell amino acids how to line up and form themselves into the perfect protein shapes.
Their main function is to clean the blood
The main function is to protect the living cell and the nucleus.

6-What is the simplified model of DNA made up of?

7- What is the function of the ribosome?