Biology

The following events occur during mitosis in a cell:

I. Chromatids separate; II. Chromosomes become visible; III. Chromosomes align at the equator IV. Cytoplasm divides (Cytokinesis): The correct sequence…

6 years ago

In which of the following yam tissues will osmosis occur?

A. Boiled and peeled B. Raw and peeled C. Boiled and unpeeled D. Roasted and peeled Correct Answer: Option B…

6 years ago

Which of the following cell inclusions can destroy other cell organelles?

A. Centriole B. Ribosome C. Lysosome D. Mitochondrion Correct Answer: Option C C. Lysosome

6 years ago

Active transport can be defined as the movement of?

A. substances from a region of high concentration to a region of low concentration B. substances from a region of…

6 years ago

Which of the following organisms is the most specialized?

A. paramecium B. Amoeba C. Spirogyra D. Rhizopus Correct Answer: Option D D. Rhizopus

6 years ago

Which of the following is a living organism?

A. Muscle B. Nucleus C. Yeast D. Mitochondrion Correct Answer: Option C C. Yeast

6 years ago

The excretory product in protozoans is?

A. amino acid B. uric acid C. ammonia D. urea Correct Answer: Option C C. ammonia

6 years ago

Which of the following statements about protoplasm of a cell is not correct? It

A. irony B. euphemism C. none of the above D. metaphor Correct Answer: Option C C. none of the above

6 years ago

The following organisms have structures for movement except?

A. Amoeba B. Spirogyra C. Volvox D. Paramecium Correct Answer: Option B B. Spirogyra

6 years ago

Two characteristic features of the class to which the crocodile belongs are labelled?

The diagram above is illustration of a crocodile. Use it to answer this question. A. I and II B. III…

6 years ago
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