2 nd 9 weeks review

2nd 9 weeks Review

Jeopardy Test Review

Game

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These organelles are used for storage.

vacuole

These are found only in plants cells, and

they help support and protect them. (not large vacuole or

chloroplast)

cell wall

This part of the cell controls what enters and leaves the cell.

cell membrane

This scientist said all animals are made of

cells.

Schwann

What is the control center of the cell?

nucleus

What are the products of

photosynthesis?

Glucose (sugar) and oxygen

These break down large food particles

into small ones.

lysosomes

This cycle divides the cell into 2 new cells.

mitosis (cell cycle will be accepted)

This is the stage of mitosis where all of the chromosomes move to the center of the cell.

metaphase

The process of breaking down

glucose into energy is _______.

respiration

The structure of DNA was discovered by _________ & _______.

Watson and Crick

True or FalseThe cell theory states

that cells are produced from non-

living cells.

false

In DNA, cytosine always pairs with

guanine, and adenine with ______.

thymine

What is the shape of DNA?

Double helix (twisted ladder)

What is the job of the mRNA?

It takes the copied DNA to the ribosome b/c DNA

is too large to fit through the nuclear

pore.

Gases push in and out of a leaf through

the _______.

stomata

If an alligator has a diploid chromosome number of 30, what

would be the number of haploid chromosomes?

15

The process of meiosis produces

_______.

sex cells

Down syndrome, sickle-cell anemia, hemophilia, and

cystic fibrosis are all this type of disorder.

genetic

This scientist said that all cells come from other cells.

Virchow

What plant did Mendel observe?

pea plants

RR represents two dominant traits

(purebred), so rr means two _______ traits.

recessive

This means that neither gene is

dominant or recessive.

codominance (or incomplete dominance)

The pistil is made up of the stigma, style,

and _______.

ovary

These receive the nerve impulse (message) first

in a neuron.

dendrites

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More Purple

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This type of plant contains the “tubes” for a transportation

system.

vascular

This is the stage that produces the egg and sperm during the plant

life cycle.

gametophyte

What are gametes?

sex cells

This type of plant produces fruit.

angiosperms

The female reproductive parts of

a flower

pistils

These help a plant absorb water and

nutrients.

root hairs

Any change in a gene or chromosome

mutation

Which base is in RNA, but not in DNA?

uracil

The genetic makeup of an organism is its

_______.

genotype

This shows all the possible outcomes of

a genetic cross.

punnett square

These organelles make proteins.

ribosomes

This type of cell contains a nucleus.

eukaryote

Transportation system in the cell (can be rough or

smooth)

endoplasmic reticulum

A structure that holds the sister chromotids

together

centromere

The stage of mitosis where the

chromosomes get “ripped apart”

anaphase

The ovary of a plant will develop into a

_______.

fruit

Messenger RNA is formed in the

_________.

nucleus

This type of RNA goes and picks up the

appropriate amino acid and takes it to the

ribosome.

Transfer RNA

A string of amino acids forms a ______.

protein

This scientist said that all plants are

made of cells.

Schleiden

Who was the “Father of Genetics”?

Mendel

Name the 2 stages of a plant’s life cycle.

sporophyte and gametophyte

What is the physical description of the traits?

phenotype

Photosynthesis and respiration are related in

that they have _______ equations.

opposite

How do vascular and nonvascular plants

differ?

The differ in the way that they transport

materials.