How are prions different from other infectious agents?
How are prions different from other infectious agents?
1 AnswerQuestions and Answers
1 Answer How do prions, which are misfolded proteins, infect organisms?
How do prions, which are misfolded proteins, infect organisms?
1 Answer How do prions propagate and replicate themselves?
How do prions propagate and replicate themselves?
1 Answer What are prions in microbiology?
What are prions in microbiology?
1 Answer What do prions look like?
What do prions look like?
1 Answer Water flows upward in some xylem tubes and downward in others. a) True b) False
Water flows upward in some xylem tubes and downward in others.
a) True
b) False
1 Answer Bacteria-containing nodules in the roots of legume plants aid in the utilization of: a) trace elements. b) carbon dioxide. c) nitrogen. d) water. e) phosphates.
Bacteria-containing nodules in the roots of legume plants aid in the utilization of:
a) trace elements.
b) carbon dioxide.
c) nitrogen.
d) water.
e) phosphates.
1 Answer What cellular feature allows a mineral such as manganese to diffuse from cell to cell after being taken up by roots? a) microfilaments b) secondary cell walls c) sieve plates d) plasmodesmata e) microtubules
What cellular feature allows a mineral such as manganese to diffuse from cell to cell after being taken up by roots?
a) microfilaments
b) secondary cell walls
c) sieve plates
d) plasmodesmata
e) microtubules
1 Answer All of the following are part of a plant’s shoot system EXCEPT: a) mycorrhizae. b) flowers. c) stem. d) buds. e) leaves.
All of the following are part of a plant’s shoot system EXCEPT:
a) mycorrhizae.
b) flowers.
c) stem.
d) buds.
e) leaves.
1 Answer Diffusion doesn’t require energy. Why do plants expend energy in active transport to transport minerals into root hairs? a) Minerals are strongly attracted to soil particles. b) Mineral concentrations in the soil are too high for diffusion. c) Minerals are too large for diffusion. d) Mineral concentrations in the soil are too low for diffusion.
Diffusion doesn’t require energy. Why do plants expend energy in active transport to transport minerals into root hairs?
a) Minerals are strongly attracted to soil particles.
b) Mineral concentrations in the soil are too high for diffusion.
c) Minerals are too large for diffusion.
d) Mineral concentrations in the soil are too low for diffusion.
1 AnswerQuiz Leaderboard
1st
Debabrata
Score: 100%
Questions: 20
2nd
Debabrata
Score: 100%
Questions: 20
3rd
Debabrata
Score: 100%
Questions: 20
4th
Sourav
Score: 90%
Questions: 20
5th
Nischal
Score: 90%
Questions: 10
6th
Priyanka
Score: 90%
Questions: 10
7th
Martin
Score: 65%
Questions: 20
8th
Vesnce
Score: 45%
Questions: 20
9th
Hector
Score: 40%
Questions: 10
10th
Sabhyata
Score: 40%
Questions: 10
Total Questions 3550
Top Questions
-
how to prepare polyacrylamide gel electrophoresis
Preparing a PAGE gel involves mixing acrylamide, bis-acrylamide, buffer solution,
Sourav Pan
-
how to interpret polyacrylamide gel electrophoresis results
Interpretation of PAGE results involves comparing sample bands to a
Sourav Pan
-
how does polyacrylamide gel electrophoresis differ from agarose gel
The primary difference between polyacrylamide and agarose gel electrophoresis lies
Sourav Pan
-
what is polyacrylamide gel electrophoresis used for
PAGE is used in molecular biology, biochemistry, and proteomics to
Sourav Pan
-
can you run polyacrylamide gel electrophoresis on ice
Yes, PAGE can be run on ice, and in some
Sourav Pan
-
how to read polyacrylamide gel electrophoresis results
To interpret PAGE results, researchers stain the gel with dyes
Sourav Pan
-
can two dimensional polyacrylamide gel electrophoresis determine 3d
Two-dimensional polyacrylamide gel electrophoresis (2D-PAGE) is used to separate proteins
Sourav Pan
- All Questions