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Vocabulary 8-9
Multiple Choice 8-9
Short Answer
Multiple Choice 10-12
Vocab 10-12
100

Light-absorbing molecules such as chlorophyll are called.... 

what are pigments

100

Where in the cell does the Kreb Cycle occur            a. chloroplast   b. cytoplasm c. mitochondria d. nucleus

c. mitochondria

100

Is the risk of having a child with down syndrome increased in mothers older or younger 

it is higher in older mothers

100

Which is a dominant genetic disorder

a. achondroplasia

b. albinism

c. galactosemia

d. hemophilia

 


a. achondroplasia

100

what is the definition of a homozygous trait

two different alleles for a trait

200

What is an autotroph

An organism that makes its own food

200

Which is an autotroph a. daisy b. earthworm           c. mushroom d. wolf

a. daisy

200

What stunts growth to a maximum of 1.2m

achondroplaasia

200

What is the genotype of a woman with a recessive genetic disorder 

a. XbXbb

b. XBxb

c.XBYB

d. XbYb

a. XbXb

200

extra chromosome in 21

what is down syndrome 

300

Metabolism

What are all the chemical reactions in a cell

300

How can apoptosis be defined a. cell death             b. cell growth c. signal cell d. incomplete mitosis

a. cell death

300

Why is the risk of cancer increased with age?

the older you get your cells mutate more

300

what phase does crossing over occur

a. prophase 1

b. prophase 2

c. telophase 1

d. telophase 2

a. prophase 1

300

What base always pairs with guanine?

Cytosine

400

stem cells

what are specialized human cells

400

What is the first phase of mitosis              

a. prophase

b. metaphase

c. telophase 

d. anaphase

a. prophase

400

What is an aerobic process

A process hat requires oxygen to complete

400

Which type of mutation causes DNA replication to stop early?

a. point mutation

b missense mutation 

c. frameshift mutation

d. nonsense mutation 

 a. point mutation

400

extra chromosome sets

what is polyploidy

500

what is the term for cell death

what is apoptosis

500

what phase of mitosis is it where the chromatin condenses to chromosomes 

a. anaphase

b. telophase

c. interphase

d. prophase

d. prophase

500

What is an anaerobic process

a process that doesn't require oxygen to coplete

500

What is the outcome of independent assortment

a. chromosome map

b. genetic recombination 

c. linked genes

d. dihybrid offspring

b genetic recombination

500

what is the term for the outcome of independent assortment

what is genetic recombination