We are now going to count the amount of ATPs that fat, sugar, and ethanol can produce per equivalent carbons. In this case, 12 carbons. We will compare sucrose, lauric acid, and six molecules of ethanol.Sucrose is cleaved to glucose and fructose by sucrase.How many ATP is produced from the COMPLETE oxidation of sucrose in the muscle. Assume 1NADH=3 ATP, 1FADH2=2ATP and 1 GTP= 1ATP
In: Biology
A leech would not have
a notochord.
segmentation.
a ventral nerve cord.
a coelom.
mesoderm.
In: Biology
A long answer question will require one to three paragraphs
Describe and compare the phenomena of genes that follow polygenic inheritance, multiple alleles, codominance, and incomplete dominance?
In: Biology
• Explain why it is important to preserve genetic diversity as well as species diversity.
In: Biology
Explain why an antimicrobial substance would be more effective on bacteria and not on viruses?
In: Biology
DNA synthesis
Migration of centrosomes to opposite poles
attachment to kinetochore microtubules to chromosome
a change in cylinder concentration during G1
all the above
cytokinesis
anaphase
5 phase
metaphase
A cell within a pea plant has 12 chromosomes at the end of mitotic division. How many chromosomes would there be if this cell enter G2 in a new round of the cell cycle
a. 6
b. 12
c. 24
d. 48
e. None of the above
Which of the following events occurs during interphase of the mitotic cell cycle?
a. duplication of centrosomes
b. a change in cell size
c. polymerization of microtubules associated with the mitotic spindle
d. breakdown of the nuclear envelope
e. there is more than one correct choice provided
Under normal conditions, somatic cells are always diploid and gametes are always haploid
True
False
In: Biology
Genetic change in bacteria can be brought about by
conjugation
transduction.
vertical gene transfer.
All of the answers are correct.
In: Biology
In: Biology
A dominant gene, b+, is responsible for the wild-type body color of Drosophila. It’s recessive allele, b, produces black body color. A testcross of a wild-type female produced 52 black flies and 58 wild-type flies in the F1 generation.
a. What are the genotypes of the parents?
b. What are the genotypes of the F1 generation?
c. If the wild-type F1 females are crossed with their black F1 brothers, what genotypic and phenotypic ratios would be expected in their F2 offspring?
In: Biology
What do we do with native species that are also invasive?
In: Biology
How can treatment with one antibiotic select for resistance to a different antibiotic and what is the clinical significance of this?
In: Biology
Explain why chemogenetic based methods of regulating cellular signaling result in poor temporal control of biochemical pathways relative to optogenetic based methods.
In: Biology
Part 1: evolutionary speaking with respect to life-history traits of longevity and reproductive, what do bats, seals, and tsetse flies have in common (what factors have favored the evolution of long life)?
part 2: what are 3 life-history traits of mayflies that are required for their very short adult lives?
In: Biology
Question 1
How could you identify bacteria in a biofilm if it could not be cultured?
Question 2
How can bacteria produce or modify enzymes to control how much metabolic product is made?
In: Biology
What is the expected phenotypic ratio for a cross between two individuals that are heterozygous for a given trait? Use one of Mendel's pea plant traits as an example.
In: Biology