1. what organelles does photosynthesis take place in?
a. mirochondria
b. nucleus
c. cytoplasm
d chloroplast

2. the mitochondria is considered the powerhouse of the cell because it keeps the cell full of
a. water
b. electrons
c. energy
d. glucose

3. do animals cells have chloroplasts?
yes or no

4. the equation for photosynthesis: check all that apply
1. is the exact opposite of the cell respiration equation
2. occurs in the chloroplasts
3. occurs in the mitochondria
4. occurs in plants
5. occurs in animals

5. what are the reactants of cell respiration? check all that apply
1. co2
2. h2o
3. c6h12o6
4. o2
5. carbon dioxide
6. water
7. glucose
8. oxygen

6. cell respiration occurs in:
a. plants only
b. animals only
c. plants and animals
d. chloroplast only
e. mitochonria only
f. chloroplast and mitochonria

Why do mutations in genes affect traits? o a. genes determine what type of mutagens an organism has. o b. genes produce proteins that cause traits. o c. genes affect how many chromosomes an organism has o d. genes code for carbohydrates that influence traits.

Taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? view available hint(s)taq polymerase is an enzyme isolated from the organism thermophilus aquaticus. this organism has been found living in the hot springs of yellowstone national park. this enzyme is used to copy human dna from crime scenes. most reactions are performed at ranges similar to those of the human body; however, what considerations should be made for optimum use of this enzyme? the enzyme will not work on human dna.nothing should be altered.the ph should be decreased.the temperature should be raised.

Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.