Cell Theory & Organelles

What is the path of a protein? 

• cell membrane -->Golgi-->nucleus
• Golgi-->smooth ER-->cell membrane
• ribosome/rough ER-->Golgi --> cell membrane

The structure that surrounds the cell and regulates which particles may enter or leave the cell is called the

• nuclear membrane
• cell membrane
• chromatin
• chloroplast

Which of the following is NOT found in the nucleus of the cell?

• DNA
• RNA
• proteins
• nucleolus

In plants this structure traps solar energy and uses it to form sugars during photosynthesis.

• vacuole
• lysosome
• chloroplasts
• ribosome

Tags

NGSS.MS-LS1-6

Which of the following is a difference between plant and animal cells?

• animals have only a cell membrane, plants have only a cell wall
• plants have centrioles, animal cells do not
• plants have chloroplasts and large vacuole, animals have no chloroplasts and small vacuoles
• plants have more mitochondria because they make their own food

Tags

NGSS.MS-LS1-2

This organelle releases energy that supports all cell activities. (powerhouse)

• nucleus
• golgi apparatus
• endoplasmic reticulum
• mitochondria

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-7

Which of the following are considered to be prokaryotic?

• bacteria
• fungi
• plants
• animals

Tags

NGSS.MS-LS1-1

The __?__ provides support for the cell, like your skeleton supports your body.  It is made up of microtubules and microfilaments.

• Rough ER
• Smooth ER
• Cell wall
• Cytoskeleton

The gel-like (fluid) substance that surrounds the organelles in a cell is the __?__.

• Jello
• Nuclear Membrane
• Vacuole
• Cytoplasm

Tags

NGSS.MS-LS1-2

The __?__ directs cell activities and contains genetic information.

• nucleus
• Rough ER
• Smooth ER
• mitochondria

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-1