2.3 Carbs and Lipids
Multiple monosaccharides covalently bonded by condensation reactions
DNA as a template that creates a complementary mRNA strand
Transcription
How do you write a full scientific classification and write one on the board?
Italicize and then First- Genus and Second- species
They infected 8 mice with pneumonia then they gave 4 of them penicillin and they lived and the 4 that didn't get penicillin died.
Florey and Chain's experiments with Penicillin
Loss of water vapor from leaves and stems
Transpiration
What are 3 examples of a polysaccharide
starch, glycogen, and cellulose
Prokaryotes: nucleoid region in cytoplasm
Eukaryotes: nucleus
What are the 3 domains?
Archaea, Eubacteria, and Eukaryote
Disease-causing microorganisms, virus, or prinon
Pathogen
The ways minerals can be taken into the root are: diffusion, indirect active transport, direct active transport, and what other way?
Mutualism
The function of steroids regulates metabolic processes, but what is its structure?
4 rings fused together
A non-coding sequence of DNA that initiates transcription
Promotor
What was created to be a globally recognized classification system with an entire scientific name of a genus and species. With a natural classification scheme and demonstrate evolutionary relationships?
Binomial classification system
In the process of blood clotting, what does prothrombin turn into?
Thrombin
What happens if in the transpiration stream is open and what happens if it's closed?
Open- there is a high rate of transpiration
Closed- the stream shuts down
What is the formula for BMI?
BMI= weight/(height)^2
What are two differences between antisense and sense strands?
Antisense is a template for transcription whereas sense is not transcribed into new mRNA
Antisense runs 3' to 5' whereas sense runs 5' to 3'.
Antisense is complementary to new mRNA whereas sense is the same sequence as new mRNA.
He created the binomial nomenclature which was a globally recognized classification system with an entire scientific name of a genus and species. With a natural classification scheme and demonstrate evolutionary relationships.
Carolus Linnaeus
The reduced leaves cause a reduction in surface area and the rolled leaves to reduce the exposure of stomata are adaptions of what?
Xerophytes
Why are lipids better for long-term energy storage than carbohydrates in humans?
Lipids store 2x amount of energy whereas carbs store x amount of energy
Lipids are lighter whereas carbs are heavier.
Lipids don't need water for storage whereas carbs do.
What can the mRNA strands in transcribing be used to create?
a large amount of a protein fast like through translation
What are 2 of the 5 key features of a mammal?
They have hair, they reproduce internally with live births except monotremes, they have lungs with alveoli, they are endothermic, and feed young with milk from mammary glands
What is the difference between antibodies and antigens?
antibodies- relieved from another organism
antigens- are introduced during the shot
What is the role of aphids in understanding translocation?
their stylet is inserted into the phloem. the saps radioactive carbon is then analyzed