Biology MCQs

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Question 244hard
The DNA of the bacterium is found present in a distinct nuclear region called
Question 245easy
In autotrophic bacteria, where is chlorophyll located?
Question 246hard
Bacteria were first discovered by
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Question 247medium
Among the many substances manufactured commercially by means of ________ are acetic acid, acetone, butanol, lactic acid and several vitamins.
Question 248easy
In fungi asexual reproduction occurs mostly by
Question 249easy
Amoeba belongs to the phylum
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Question 250hard
Dried milk dried meat are examples of preservation by
Question 251medium
Which of the following micro-organism causes diseases like polio and chicken pox?
Question 252easy
What kingdom does Amoeba belong to