MDCAT BIO QUESTIONS AND ANSWERS
membrane proteins are held in the bilayer by Correct Ans-hydrophobic attraction
plasma membrane helps in Correct Ans-transportation
nucleolus synthesizes: Correct Ans-rRNA
Nuclear material without nuclear membrane Correct Ans-bacteria and cyanobacteria
nucleoplasm is continuous with the cytoplasm through Correct Ans-nuclear pores
functional unit in the golgi complex Correct Ans-cisternae
centrosome is found in Correct Ans-cytoplasm
glucose get transported through Correct Ans-facilitated diffusion
what type of ribosomes are found in nostoc cells? Correct Ans-70S
, MDCAT BIO QUESTIONS AND ANSWERS
Which of the following affects the association and dissociation of ribosomal subunits?
Correct Ans-Mg2+
In which one of the following would you expect to find glycoxysomes? Correct Ans-
endosperm of castor bean
principal protein of cilia and flagella Correct Ans-tubulin
Palade granules are: Correct Ans-ribosomes
regulates and governs the phsiological processes of the cell Correct Ans-nucleus
digestive vacuole is an example of: Correct Ans-secondary lysosome
isolated from liver cells by De Duve Correct Ans-peroxisomes
, MDCAT BIO QUESTIONS AND ANSWERS
arrangement of microtubules in a centriole Correct Ans-9 triplets
Antibodies combine with antigens Correct Ans-at variable regions
Fevers Correct Ans-decrease the concentration of iron in the blood
Effect of cutting the sympathetic nerve fibers to the heart Correct Ans-decrease in stroke
volume
Human heart is Correct Ans-myogenic
All of the following structures are found in a dividing plant cell as compared to an animal cell
except
kinectochore fibers
polar fibers
spindle fibers
astral fibers Correct Ans-astral fibers
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