welcome! the topic for today is…

Welcome!The Topic For Today Is…

AP Biology ReviewEvolution Cells Kingdoms Energy

TransferHodge-podge

200 200 200 200 200

400 400 400 400 400

600 600 600 600 600

800 800 800 800 800

1000 1000 1000 1000 1000

Bonus Question: 5000 pts

Evolution: 200• Question:• Explain founder’s effect• Answer• A form of genetic drift when a random

populations gets isolated and is allowed to repopulate another area, it decreased variation.

Evolution: 400• Question:• What is convergent evolution and what types

of structures are the result?• Answer• Adaptations to a similar environment, which

leads to similar structures. Analogous structures.

Evolution: 600• Question:• What is the evolutionary significance of

vestigial structures?• Answer• The ancestral form had those structures, so

the organism has changed over time to adapt to new/different environments, helps to show common ancestors.

Evolution : 800• Question:• How can antibiotic resistance occur in

bacteria?• Answer• Those which posses the natural resistance will

survive and pass that along to their offspring creating a population that is antibiotic resistant.

Evolution : 1000• Question:• What are the 7 types of reproductive

isolation? Name and describe each one.• Answer• Habitat, gametic, mechanical, behavioral,

temporal, infertility, inviability

Cells: 200• Question:• All of the following organelles are associated

with protein synthesis except:– Ribosomes– Golgi bodies– Nucleus– RER– SER

• Answer• SER

Cells: 400• Question:• What two principles are instrumental in

allowing for diversity when going through meiosis?

• Answer• Independent assortment and law of

segregation

Cells : 600• Question:• Which type of reaction is the following:– A + B AB + Energy

• Answer• Exergonic

Cells : 800• Question:• What is it called when an egg develops

without fertilization• Answer• parthenogenesis

Cells : 1000• Question:• A reversible inhibitor that looks similar to the

normal substrate and competes for the active site of the enzyme is called?

• Answer• Competitive inhibitor

Kingdoms: 200• Question:• Which kingdom is characterized as being

eukaryotic, multicellular, heterotrophic, and without a cell wall?

• Answer• Animalia

Kingdoms : 400• Question:• Which other plant hormone acts with auxins

to promote cell division and differentiation?• Answer• cytokinins

Kingdoms : 600• Question:• A body cavity that is not completely lined by

tissue derived from the mesoderm is called a(n) and is seen in which phylum?

a. coelom/chordata b. coelom/nematodac. Pseudocoelom/nematoda d. Pseudocoelom/annelidae. Coelom/echinodermata

• Answer• C

Kingdoms : 800• Question:• This is the region of the plant in which the

parenchuma cells are located that are involved in photosynthesis

• Answer• mesophyll

Kingdoms : 1000• Question:• The circuit of a sensory neuron, the spinal

cord, a motor neuron, and an effector cell constitutes

a. Presynaptic sequence b. reflex arcc. Nerve circuit d. nerve impulsee. Saltatory conduction system

• Answer• Reflex arc

Energy Transfer: 200• Question:• The chlorophyll known as P680 has its

electrons provided by what donor?• Answer• water

Energy Transfer : 400• Question:• The net result of glycolysis is?• Answer• 2ATP and 2NADH

Energy Transfer : 600• Question:• What is the major product of the calvin cycle?

a. rubisco b. oxaloacetatec. ribulose bisphosphate d. pyruvatee. glyceraldehyde-3-phosphate

• Answer• G3P

Energy Transfer : 800• Question:• How many turns of the calvin cycle are

required to produce one molecule of glucose?• Answer• 6

Energy Transfer : 1000• Question:• How do CAM plants avoid going through

photorespiration?• Answer• Use PEP to fix CO2 into RuBP

Hodge-podge: 200• Question:• In a diploid organism with the genotype

AaBbCCDDEE, how many genetically distinct kinds of gametes would be produced?

• Answer• 4

Hodge-podge : 400• Question:• In snapdragon plants that display

intermediate/incomplete dom, the allele CR produces red flowers and CW produces white flowers. If a homo red-flowered plant is crossed with a homo white flowered plant, what will the phenotypic ratio be?

• Answer• 100% pink

Hodge-podge : 600• Question:• In a pop of squirrels, the allele that causes

bushy tail (B) is dom, while the allele that causes bald tail is rec (b). If 64% of the squirrels have a bushy tail, what is the freq of the dom allele?

• Answer• .4, b/c remember that .64 includes heteros

too!

Hodge-podge : 800• Question:• In the nitrogen cycle, the process by which N

in the atmosphere is made available for use by plants is known as

• Answer• Nitrogen fixation

Hodge-podge : 1000• Question:• The dominant species in a community is the

one that• Answer• Has the most biomass

Bonus Question: 5000 pts.

• Question:• Fluid and proteins lost from the capillaries are

returned to the blood via what system?• Answer• …• Lymphatic system

The Winner Of The Last RoundWrite Down How Much Money

You Are Willing To RiskIf You get the Question write you win that money

If you get it wrong you Loss the money!

The Winner Of The Last RoundWrite Down How Much Money

You Are Willing To RiskIf You get the Question write you win that money

If you get it wrong you Loss the money!