1st semester Biology Final

Front

Which of the following is NOT a principle of the cell theory?

• All cells are produced from existing cells
• Very few cells are able to reproduce
• Cells are the basic unit of life
• All living things are made of cells

Back

Very few cells are able to reproduce

Front

Which of the following encloses their DNA in the nucleus? Options: eukaryotes, virus, bacteria, prokaryotes

Back

eukaryotes

Front

Which of the following organisms are prokaryotes: animals, fungi, plants, bacteria?

Back

bacteria

Front

Relationship between the nucleus and the cytoplasm?

Back

The nucleus is an organelle surrounded by the cytoplasm.

Front

What is the function of the nucleus?

Back

stores DNA

Front

Which organelle breaks down organelles that are no longer useful?

Back

lysome

Front

What is a function of the cytoskeleton?

Back

helps a cell keep its shape

Front

Which structure makes proteins using coded instructions from the nucleus?

Back

ribosome

Front

Which organelle converts the chemical energy stored in food into compounds that are more convenient for the cell to use?

Back

mitochondrion

Front

Which organelle would you expect to find in plant cells but not in animal cells?

Back

chloroplast