strayer sci115 Photosynthesis Lab Assessment and Cell Division Lab Assessment

| October 22, 2018

Question 1
3 out of 3 points
Correct
In the algal filament experiment, after the algal filament
was illuminated with light from the prism, the bacteria were clumped along
certain areas of the algal filament.Which wavelengths of white light seem most
photosynthetically effective?
:
Red and blue
Question 2
3 out of 3 points
Correct
Does the rate of photosynthesis increase with increasing
light intensity?
Yes, but it levels off at 1600-2400 ft-candles.
Question 3
3 out of 3 points
Correct
At the start of the algal filament experiments, the bacteria
were evenly distributed throughout the chamber.
Subsequently, after the chamber was flooded with white light, the
bacteria were
Question 4
3 out of 3 points
Correct
What rate comes closest to the maximum rate of carbon
dioxide fixation you
have measured in this activity?
Question 5
0 out of 3 points
Incorrect
In the experiment using thin-layer chromatography, pigments
in a leaf are separated. The spots on
the chromatography plate are then compared to known standards on the basis of
Question 6
3 out of 3 points
Correct
Given that the atmospheric concentration of CO 2 is
approximately 300 ppm,
is photosynthesis in the field limited by the concentration
of CO 2?
Question 7
3 out of 3 points
Correct
Does increasing the concentration of CO 2 increase the rate
of
photosynthesis?
Question 8
3 out of 3 points
Correct
Is photosynthetic 0 2 production light-dependent?

Yes
Question 9
3 out of 3 points
Correct
In thin-layer chromatography, Rf refers to the
Question 10
3 out of 3 points
Correct
At the start of the algal filament experiments, the bacteria
were evenly distributed throughout the chamber.
Subsequently, after the chamber was left in the dark for two minutes,
the bacteria wereCell Division Lab AssessmentQuestion 13 out of 3 pointsCorrect During which phase of the cell cycle is the nucleus actually
dividing?Question 23 out of 3 pointsCorrect In general, neurons are locked into G1.Question 33 out of 3 pointsCorrect During which phase of the cell cycle are chromosomes being
copied?Question 43 out of 3 pointsCorrect Which type of cell uses cell plate formation to divide the
cytoplasm?Question 53 out of 3 pointsCorrect How many cells are produced from a single cell after five
mitotic divisions?Question 60 out of 3 pointsIncorrect What is the diploid number of chromosomes in the cells shown
in the animation of mitosis?Question 73 out of 3 pointsCorrect Meiosis produces ______ haploid nuclei.Question 83 out of 3 pointsCorrect Meiosis reduces the number of chromosomes to one-___ of the
originalnumber.Question 93 out of 3 pointsCorrect During meiosis, the centromeres divide as the cell moves
intoQuestion 103 out of 3 pointsCorrect Homologous chromosomes pair during

Order your essay today and save 30% with the discount code: ESSAYHELP
Order your essay today and save 30% with the discount code: ESSAYHELPOrder Now