9-1 DNA and the genetic code

What is the complementary base sequence to: ACTTAGCG

How many amino acids are coded for in the base sequence: AAATCTGAGCCCAGA

• 1

• 5

• 15

• 45

What term describes a sequence of bases on DNA that codes for one protein?

How many different amino acids are there in the proteins of li ingredients organisms?

• 10

• 20

• 200

• 2000

Where in the cell does protein synthesis occur?

Identify the molecule in the image

• Glucose

• Amino acid

• Fatty acid

• Nucleotide

What term describes the entire genetic information of an organism?

How many genes are there in the human genome?

• 23

• 2300

• 23,000

• 23,000000

Which protein is found in red blood cells?

• Insulin

• Antibody

• Collagen

• Haemoglobin

Which type of proteins act as biological catalysts?