A. It contains protein molecules embedded in lipid bilayer
B. It is a differentially permeable membrane.
C. It contains charged pores thus ions being charged particles cross cell membrance much easier than neutral particles.
D. It may get infolded to engulf solid or liquid material.
Show AnswerAnswer = Option C
A. Species
B. Family
C. Community
D. Biomes
Show AnswerAnswer = Option C
A. 20-40%
B. 40-50%
C. 60-80%
D. 80-100%
Show AnswerAnswer = Option C
A. Their physical properties like size & weight.
B. Physical properties of the medium like its density.
C. Their electrical properties like their charges
D. Both a and b
Show AnswerAnswer = Option D
A. Ecology
B. Palaentology
C. Geology
D. None of these
Show AnswerAnswer = Option A
A. 500 X
B. 250000X
C. 500000X
D. 250X
Show AnswerAnswer = Option B
A. 2.0 ?m
B. 2-4 A
C. 24 ?m
D. 24 A
Show AnswerAnswer = Option A
A. Theodor Schwann and Schleiden
B. Rudolph Virchows
C. Louis Pasteur
D. Both b and c
Show AnswerAnswer = Option B
A. Lorenz Oken
B. Schwann
C. Robert Brown
D. Rudolph Virchow
Show AnswerAnswer = Option C
A. Schwann
B. Schleiden
C. Robert Hook
D. Both a and b
Show AnswerAnswer = Option C