bio Flashcards
1
Q
state how many strands are in dan
A
2
2
Q
State the name for the 3D structure of DNA
A
Double helix
3
Q
How many different types of base are there?
A
4
4
Q
Name the complementary base pairs.
A
A T G C
5
Q
What is a section of DNA which codes for one specific protein called?
A
Gene
6
Q
Spiders produce a protein thread which is extremely strong compared to man-made fibres of the same diameter. Explain how genes control the way the protein is made in the spider’s body.
A
Genes contain the sequence of bases on DNA that provide the instructions for making specific proteins.
