Related Questions

Substances entering cells through simple diffusion are
A Oxygen
B Carbon dioxide
C Long chain fatty acid
D Glucose
E Amino acid
Simple diffusion and facilitated diffusion share the following characteristics
A Do not require ATP
B Saturation kinetics
C Transport solute along concentration gradient
D Can be blocked by specific inhibitors
E Require transport protein
Those substances which have so far not been resolved by any means into other substances of simpler form are called
A Atoms
B Compounds
C Elements
D Molecules
Ordinary diffusion process is also called __________ diffusion.
A Pressure
B Thermal
C Concentration
D Forced
Galvanising is not a zinc diffusion process. A zinc diffusion process is termed as
A Sheradising
B Parkerising
C Anodising
D None of these
You can enter which types of data into worksheet cells?
A Labels, values, and formulas
B Labels and values but not formulas
C Values and formulas but not labels
D Formulas only
Water molecules enter plant epidermal cells by
A Active Transport
B Translocation
C Osmosis
D None of the above
Cancer cells are normal cells run riot, growing and multiplying out of --
A spite
B danger
C control
D apathy
Cancer cells are normal cells run riot, growing and multiplying out of_______3
A spite
B danger
C control
D range
Daughter cells formed as a result of meiosis are not similar to that of parent cells because
A Chromosome number is halved
B Prophase is the longest phase
C Nucleus size increases in daughter cells
D Cytoplasm size is increased in daughter cells
E Crossing over takes place

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