Biology-S1 Final Review

Prior to mitosis, DNA is replicated and coiled into structures called

This is the type of reproduction where the offspring inherits all genetic material from just one parent.

The support structure and framework for the cell is provided by the

Cancer is when.....

Cohesion and adhesion of water allow for it to

What is chlorophyll?

Which is the correct order of the stages of mitosis?

Enzymes_____the activation energy needed for a reaction, which_____the rate of the reaction

What happens during interphase?

What is it called when cells become specialized during development?

A mixture in which one or more substances are distributed evenly in another substance:

Which statement about pH is accurate?

Mitosis is a type of asexual reproduction.

The middle of the chromosome is the

How many chromosomes does a person have?

During prophase, chromatin is packed into

When we eat, sleep, and breathe, we are demonstrating

Which is NOT a reason that cells divide?

What is Mitosis?

Directs cell activities; contains directions to make proteins.

Water has a high heat capacity, meaning it can

Which is NOT a likely cause of cancer?

Plant organelle that contains chlorophyll; captures sunlight and makes sugar

What is the main difference between passive transport and active transport?

What type of bond holds amino acids together?

The cell spends the majority of its life in

When do the chromosomes line up at the equator of the cell?

When proteins are denatured, they

Which is NOT a treatment for cancer?

Lipids include

All living things need _____ and ______; consumers get this by eating food.

What is metabolism?

Molecules of water are attracted to each other by

Your cells are 70-95%

the two identical halves of a chromosome are called

The fact that frogs have long sticky tongues to help them catch flies is an example of

A bundle of tightly wound DNA is a called a

The organelle that changes food into energy (ATP) is the

Which is NOT a good attitude of a scientist?

Which is NOT found in an animal cell?

Proteins are formed when amino acids link together to form

Amino acids link together to form

Prokaryotes....

Which defines a species?

What is the purpose of mitosis?

What is apoptosis?

All organisms begin life as a single

Water is an excellent ______________; it dissolves many essential substances in your body like salts, gases, nutrients.

Which is NOT a type of carbohydrate?

A maple tree dropping samaras (helicopters) is demonstrating

Biology is best defined as

Information obtained from the experiment is called

Which is NOT part of the Cell Theory?

The part of a chromosome that holds the chromatids together is called the....

Reproduction that results in offspring with genetic material from ONE parent is

The gradual accumulations of adaptations in a species over time is called

Before a cell can divide, what needs to happen?

What is the main function of the plasma membrane?

A group of similar cells is a(n)

The small, dense center of the atom is the

A water molecule is composed of

During anaphase, the spindle fibers

Water molecules have an unequal distribution of charge, making them

Which of the following is NOT an important property of water?

Viruses are

This jelly-like substance gives the cell its shape and holds all of the organelles.

If I have a mixture of sugar and water, the sugar is the_____and the water is the_____

The "Xs" in the cell are made up of 2 _____?

The building blocks of all living and non living things are

A phospholipid bilayer composes the

By definition, organic substances

The electrons of an atom can be found in the

Which is NOT a characteristic of life?

Eukaryotes....

Which macromolecule contains genetic information?

Rigid structure made of cellulose; provides support in plant and bacteria cells.

You notice that the goldfish seem more active when they haven't eaten. You just