MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
C. Active Transport
Explanation
Active transport, this is the only transport method that can move species against their concentration gradient (from low to high concentration). Facilitated diffusion only moves species down their concentration gradient from high to low concentration.
Correct answer
D. Water
Explanation
Water is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. Chloroplasts
Explanation
Chloroplasts is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. 200 ml
Explanation
200 ml is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. Be deplasmolysed
Explanation
Be deplasmolysed is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. Functional unit gene
Explanation
Functional unit gene is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. All of the above
Explanation
All of the above is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
B. 1.0 mm
Explanation
1.0 mm is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
D. all of these
Explanation
all of these is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.
Correct answer
C. K+
Explanation
K+ is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.