Biology First Semester Final Review

The macrophages are white blood cells that act like "Pacmen" to _______ invaders.

A theory describes

What is the genotypic ratio of the offspring from the cross of Bb X Bb?

In codominance, a cow might be __________ which is a mixture of red and white hair.

In humans, gametes contain

The reactants of cellular respiration are

Which of these cells lacks a nucleus?

A ______________ is a shot that gives you immunity to a disease.

Biology is best described as

Energy is required for many cell activities including

What is the BEST class you are taking right now?

A diploid human cell contains

Once you have been infected with the chicken pox, you never get it again because you have

The major atmospheric byproduct of photosynthesis is

In osmosis, water moves from an area of ____ concentration to an area of ______ concentration.

A cell has a nucleus, mitochondria and a vacuole, what type of cell could it be?

Which of the following pH levels would be found in the stomach?

Fertilization of the haploid egg results in the return to the _______ state.

The characteristics of living things include

What possible blood types could be inherited if one parent is AB and one is O?

The process when a sperm and egg combine is called:

The reactants of photosynthesis are

The ultimate source of energy in the solar system is

Homologous chromosomes line up on the cell's equater during ___________ of meiosis,

Some bacteria and most viruses are _____________ that can cause disease.

In a cross between Bb and Bb where B = black fur and b=white fur, both of the parents are

In a karyotype, the geneticist must pair up __________ chromosomes.

Different forms of a gene are called

The organelle that is called the powerhouse of the cell is the

The DNA in eukarotic cells is found in the

The time a cell spends in G1 + S + G2 is called:

The first line of defense against disease is

Incomplete dominance can result in ________ flowers from parents that are red and white.

A student can study a karyotype to learn about

The goal of photosynthesis is

The four major macromolecules include protein, nucleic acids and:

People with Down Syndrome have ________  chromosomes.

Separation of homologues occurs during

A hypothesis is a(n)

An exchange of a small peice of a chromosome with its homolologue is called

The passing of traits from parent to offspring is called

ATP is also known as the

Diffusion moves materials from an area of ____ concentration, to an area of ___ concentration.

All living things are made of

The chromosomes in your body

What are the chances that two parents with Bb could have a baby with white fur?

The genotype XX results in a ______________.

What happens during synthesis?

Chromosomes coil up and become visible during __________ of mitosis.

Sister chromatids separate during ________ of mitosis