Exam (elaborations)
BSC 108 UA EXAM 2 QUESTIONS AND ANSWERS
- Module
- Institution
BSC 108 UA EXAM 2 QUESTIONS AND ANSWERS
[Show more]
Seller
Follow
GEEKA
Reviews received
Content preview
BSC 108 UA EXAM 2 QUESTIONS AND ANSWERSWhat inputs are required for photosynthesis to produce oxygen and glucose? -
answers-sunlight, carbon dioxide, water
How is aerobic respiration different from anaerobic respiration? - answers-aerobic
respiration requires the presence of oxygen while anaerobic does not require oxygen
What is the equation for aerobic cellular respiration - answers-glucose + oxygen ->
carbon dioxide + water + energy
What is the function of cellular respiration - answers-to breakdown sugar in the
presence of oxygen in order to release energy through atp
Equation for anaerobic respiration (fermentation) in yeast - answers-c6h12o6 ->
c6h12o6 -> 2ch3ch2oh + 2co2 + energy
What three factors affect the amount of co2 produced by fermentation - answers-1.
Temperature
2. Concentration of sugar
3. Concentration of yeast
Why do disaccharides produce more co2 than monosaccharides? - answers-
disaccharides are able to be broken down so they are able to produce twice as much
co2 than monosaccharides
What types of genetic information can and cannot be determined from a punnett
square? - answers-cannot predict the sex of the offspring, can predict certain
percentages of an offspring's genotypes and phenotypes.
T or f, a human is an autotroph - answers-false
Stomata - answers-a pore in a leaf
Stroma - answers-thick fluid inside a chloroplast
Photosystem - answers-light-harvesting unit in chloroplasts
Thylakoid - answers-disk-shaped sac in the stroma of a chloroplast; site of the light
reactions of photosynthesis
Autotroph - answers-an organism that makes its own food from inorganic ingredients
Photosynthesis contributes to plant growth by_______ - answers-taking in carbon
dioxide and making sugars
, Photosynthesis equation - answers-carbon dioxide + water + light energy -> glucose +
oxygen
What molecule is produced during the light reactions of photosynthesis - answers-o2 or
oxygen
The light reactions of photosynthesis take place_______ - answers-in the thylakoid
membrane
Processes of photosynthesis in the order of which they occur - answers-light absorption,
water splitting to produce oxygen, atp and nadph synthesis, carbon fixation, g3p
synthesis
What is the primary function of pigments in photosynthesis, what is the primary pigment
used in photosynthesis? - answers-to absorb light energy, chlorophyll
T or f, leaves are green because they absorb green wavelengths of light - answers-false
T or f, the two main stages of photosynthesis are the light reactions and the calvin cycle
- answers-true
What compound are a direct output of the calvin cycle? - answers-g3p; rubp
T or f; the products of the calvin cycle are glucose and oxygen - answers-false
The products of the light reactions include______ - answers-atp and nadph
Events of the calvin cycle - answers-fixation, reduction, and regeneration
What are the stages of mitosis? - answers-interphase, prophase, metaphase,
anaphase, telophase, cytokinesis
How does meiosis differ from mitosis? - answers-meiosis produces cells that are
genetically different. Mitosis produces cells that are genetically identical.
Mendel's first law - answers-the law of segregation; during gamete formation each
member of the allelic pair separates from the other member to form the genetic
constitution of the gamete
Mendel's second law - answers-law of independent assortment: alleles of different
genes assort independently during gamete formation
What is a monohybrid - answers-a hybrid that is heterozygous with respect to a
specified gene.
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller GEEKA. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £8.97. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
77254 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now