Which one is ture for Meiosis?a. Occurs in sexually reproducing organismsb. Meiosis-I is reductional divisionc. Meiosis is also known as heterotypic divisiond. It reduces the chromosome number to half in the gametes

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Questions Match

1.
Which one is ture for Meiosis?
a. Occurs in sexually reproducing organisms
b. Meiosis-I is reductional division
c. Meiosis is also known as heterotypic division
d. It reduces the chromosome number to half in the gametes

1. a, b, c & d correct2. a & b are incorrect3. b, c & d are incorrect4. Only d incorrect

2.
Which one is used to test the presence of auxins in plant organs?

1. Avena curvature test2. Fehling solution test3. Feulgen reaction4. Dwarf maize test

3.
Which one is a short day plant (SDP)?

1. Wheat2. Radish3. Tomato4. Soyabean

4.
Which one of the following statements is not correct regarding vivipary?

1. Seeds germinate within the fruit while still attached to the mother plant2. It usually occurs under highly saline conditions3. It occurs in the mangrove plants4. It involves a dormancy period for the seed

5.
Which one of the following is not the basis of five kingdom classification?

1. Cell structure2. Thallus organisation3. Reproduction4. Reserve food materials

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Which one is ture for Meiosis?a. Occurs in sexually reproducing organismsb. Meiosis-I is reductional divisionc. Meiosis is also known as heterotypic divisiond. It reduces the chromosome number to half in the gametes