Proteins and genes!

Front

What is the function of the protein Tyrosinase?

Back

Tyrosinase converts the amino acid tyrosine to melanin pigment.

Front

What does it mean for an individual to be heterozygous?

Back

A heterozygous individual has two different forms of a gene.

Front

What is the role of the Pav Taster protein?

Back

The Pav Taster protein is found on the tongue and can detect the chemical PTC.

Front

What is the function of Lactase?

Back

Lactase is an enzyme that breaks down lactose sugar.

Front

What role does Insulin play in the body?

Back

Insulin allows glucose to enter body cells.

Front

Define the term 'gene'.

Back

A gene is a segment of DNA that contains the instructions for building a specific protein.

Front

What is the difference between homozygous and heterozygous?

Back

Homozygous means having two identical alleles for a gene, while heterozygous means having two different alleles.

Front

What is an enzyme?

Back

An enzyme is a protein that acts as a catalyst to speed up chemical reactions in the body.

Front

What is the significance of proteins in biological systems?

Back

Proteins are essential for structure, function, and regulation of the body's tissues and organs.

Front

What is the role of CFTR protein?

Back

CFTR protein regulates the movement of salt and water in and out of cells, important for maintaining fluid balance.