THE FUNDAMENTAL UNIT OF LIFE-2

Chromosomes are made up of

• DNA

• PROTEINS

• RNA and Proteins

• DNA and proteins

The thick fluid region of a cell located inside the cell membrane or between the cell membrane and nucleus

• cytoplasm

• cell wall

• organelle

• golgi apparatus

An organelle in a cell that receives proteins and other newly formed materials from the endoplasmic retiulum packages them and distributes them to other parts of the cell

• vacuole

• chloroplast

• ribosome

• golgi apparatus

A cell organelle which contains chemicals that break down large food particles into smaller ones and that can be used by the rest of the cell

• chloroplasts

• ribosomes

• lysosomes

• cell membrane

Which of the following is found in eukaryotic cells but NOT prokaryotic cells?

• Cell membrane
• Mitochondria
• Ribosomes
• DNA

Directs all cell activities through the DNA located there.

• Lysosomes
• Nucleus
• ribosomes
• Mitochondria

Tags

NGSS.MS-LS1-2

Produces hormones and lipid molecules for cells

• smooth endoplasmic reticulum
• rough endoplasmic reticulum
• nucleus
• ribosome

Tags

NGSS.MS-LS1-2

What makes the endoplasmic reticulum rough?

• Vessicles
• Vacuoles
• Ribosomes
• Chromosomes

Tags

NGSS.MS-LS1-2

Which sequence correctly traces the path of a protein in the cell?

• ribosome, Golgi body, rough ER

• ER, lysosome, Golgi body

• ribosome, rough ER, chloroplast

• ribosome, rough ER, Golgi body

Tags

NGSS.MS-LS1-2

   I provide the cell with protection and controls what comes in and out of the cell.

• nucleus
• cell wall
• cell membrane
• mitochondria

Tags

NGSS.MS-LS1-2