Unit 10- Cells and Variation

Front

What is the powerhouse of the cell?

Back

Mitochondrion - an organelle that produces energy during cellular respiration.

Front

What organelle is responsible for protein synthesis?

Back

Ribosome - can be found attached to the endoplasmic reticulum or free in the cytoplasm.

Front

What provides rigid structure and support in plant cells?

Back

Cell Wall - a protective layer that gives shape to plant cells.

Front

What is variation in biological terms?

Back

A slight difference in the appearance of individual members of a species.

Front

In which type of cell would you find a large vacuole?

Back

Plant Cell - stores water, food, and other minerals.

Front

What is the function of the cell membrane?

Back

It regulates what enters and leaves the cell, providing protection and support.

Front

What is the role of the nucleus in a cell?

Back

It acts as the control center, housing the cell's DNA and coordinating activities.

Front

What is the function of the Golgi body?

Back

It modifies, sorts, and packages proteins and lipids for secretion or delivery.

Front

What are homologous structures?

Back

Anatomical features in different species that share a common ancestry.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have them.