Final

Front

What factors can change the shape of an enzyme and denature it?

Back

Excessive heat and changes in pH.

Front

What is a product of cellular respiration?

Back

Water.

Front

What leads to cell differentiation in specialized cells such as muscle, blood, or nerve cells?

Back

DNA.

Front

What is cancer characterized by?

Back

Uncontrolled mitosis.

Front

What do prokaryotes lack?

Back

Membrane bound organelles.

Front

Define enzyme denaturation.

Back

The process in which an enzyme loses its functional shape due to external factors like heat or pH changes.

Front

What is the role of DNA in cell differentiation?

Back

DNA contains the instructions that guide the development of specialized cells.

Front

What is the significance of water as a product of cellular respiration?

Back

Water is a byproduct that is essential for various biological processes.

Front

Explain the term 'uncontrolled mitosis'.

Back

It refers to the rapid and unregulated division of cells, which can lead to tumor formation.

Front

What are membrane-bound organelles?

Back

Organelles that are enclosed by membranes, such as the nucleus and mitochondria, which are absent in prokaryotes.