Duplicate of Biology Semester 1 Review

A cell placed in a hypertonic solution will:

Which of the following does NOT require energy from the cell?

Movement of WATER from an area of high concentration to an area of low concentration

One replicated chromosome contains ______ chromatids. 

A DNA nucleotide includes all of the following EXCEPT:

This type of RNA brings the amino acids to the amino acid chain in the ribosome

The lipid bilayer is composed primarily of what two biological molecules?

What types of bonds hold the nitrogenous bases together in a DNA molecule?

Plants appear green to the human eye because they__________ every color EXCEPT for green.

When a single base is changed out for another one in a DNA sequence it is known as:

What cellular process is taking place in the Figure 12-1?

This type of RNA is the structure component of ribosomes.

What are the channels and pumps that are in the cell membrane made of?

Both mitosis and meiosis result in 4 haploid daughter cells.

A cell placed in a hypotonic solution will:

A cell placed in an isotonic solution will:

Active transport requires NO energy from the cell.

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

If 30% of a DNA molecule is Cytosine, what percentage will be Guanine?

Prokaryotes lack

Biology means...

Which variable is the measured, result, of an experiment?

The result of mitosis and cell division is

This phase of the cell cycle includes the phase in which DNA is replicated.

Movement of PARTICLES from area of HIGH concentration to an area of LOW concentration

The process of making two identical copies of DNA is known as

The independent variable is always located on which axis of a graph?

DNA is a single stranded molecule.

The shape of DNA is known as:

All Eukaryotes have a Nucleus

The process in which cells take in large particles using energy is called

Which of the following DOES require energy from the cell?

Which of the following is NOT a characteristic of all living things

This type of RNA brings the DNA information from the nucleus to the cytoplasm.

Which of the following is NOT found in ALL cells?

The only difference between RNA and DNA is that DNA has a different sugar than RNA

The scientist(s) that took the first x-ray photo of DNA:

Which of the following always pairs with the base Adenine?

The cell membrane is responsible for selecting what goes into and out of the cell

Which of the following is the MOST LIKELY to cause a harmful mutation in a protein?