Basic Science : Structure Of The Cell QUESTIONS AND ANSWERS :: part3 : 16 to 20
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
16.Cytoribosomes of eucaryotes are different from those of bacterial cells in having |
Smaller size (70 S type) |
Larger size (80 S type) |
Differential chemical structure |
All the above |
17.Eucaryotes possess ribosomes |
60 S |
70 S |
80 S |
Both B and C |
18.Ribosomes were first observed by |
Claude |
Palade |
George |
De Duve |
19.Element required fro bringing about union of ribosome subunit is |
Ca²⁺ |
Mg²⁺ |
Fe²⁺ |
Cu⁺ |
20.P450 and P448 occurs over |
S.E.R. |
R.E.R. |
Annulate E.R. |
Transitional E.R. |
More Structure Of The Cell QUESTIONS AND ANSWERS available in next pages
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