Semester 1 finals review Section 1&2

Front

What is the correct sequence for the path of a protein in the cell?

Back

Ribosome, ER, Golgi

Front

Where do spindle fibers attach during cell division?

Back

Centromere

Front

What is the mass number of an atom with 3 protons and 4 neutrons?

Back

7

Front

Which type of cell has DNA enclosed in a nucleus?

Back

Eukaryote

Front

What is the function of the cell membrane?

Back

It protects the cell and regulates what enters and exits.

Front

What is the role of ribosomes in a cell?

Back

Ribosomes are responsible for protein synthesis.

Front

What is the function of the endoplasmic reticulum (ER)?

Back

The ER synthesizes proteins and lipids.

Front

What is the primary function of the Golgi apparatus?

Back

The Golgi apparatus modifies, sorts, and packages proteins for secretion.

Front

What is a prokaryote?

Back

A prokaryote is a single-celled organism that lacks a nucleus.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus; eukaryotic cells do.