Cell Biology

Identify and comment on the image of cell organelle shown.

(a)  

The energy currency of cell is

• ADP

• ATP

• GTP

• CTP

Which of these structures contains RNA but not DNA?

• nucleus

• mitochondrion

• chloroplast

• ribosome

All cells contain which of the following

• Endoplasmic reticulum

• plasma membrane

• nucleus

• mitochondria

If a person receives an X and a Y chromosome, that person is:

• Female

• Male

• Physically challenged Individual

• All of the above

Directs all cell activities through the DNA located there.

• Lysosomes
• Nucleus
• ribosomes
• Mitochondria

Why is the nucleus important? 

• It give the cell its energy
• It stores genetic information
• It uses sunlight for food
• It makes the proteins

Where are proteins made?

• Golgi body

• Mitochondria

• Chromosomes

• Ribosomes

• The gym

______ make protein for the cell.  

• Nuclei
• Ribosomes
• Endoplasmic reticulum
• Vacuoles 

Which of the following is NOT a cell theory...

• All cells come from pre-existing cells

• All non-living things are made of cells

• Cells are the basic unit of structure and function of all living things