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Read the given statements and select the...

Read the given statements and select the correct option,
Statement-1: Bryophytes show alternation of generation
Statement-2: A haploid gametophytic generation and a diploid sporophytic generation alternate in the life cycle.

A

Both statements 1 and 2 are correct

B

Statement 1 is correct but statement 2 is incorrect

C

Statement 1 is incorrect but statement 2 is correct.

D

Both statement 1 and 2 are incorrect.

Text Solution

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The correct Answer is:
A
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NCERT FINGERTIPS-PLANT KINGDOM-Plant Kingdom
  1. Haplo-diplontic life cycle is found in

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  2. In, a dominant and independent haploid gametophyte alternates with a s...

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  3. Read the given statements and select the correct option, Statement-1...

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  4. In, a dominant and independent diploid sporophyte alternates with a sh...

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  5. Refer to the given flow chart regarding different groups of kingdom pl...

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  6. Refer to the following figures regarding division bryophyta. (i). 'A...

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  7. A phylogenetic tree or evolutionary tree is a branching diagram shown ...

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  8. Select the incorrect statements with respect to given type of life cyc...

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  9. Identify the given structures and select the correction options,

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  10. Cyanobacteria are classified under

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  11. Fusion of two motile gametes which are dissimilar in size is termed as

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  12. Holdfast, stipe and frond constitute the plant body in case of

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  13. A plant shows thallus level of organisation.It shows rhizoids and is h...

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  14. A prothallus is

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  15. Plants of this group are diploid and well adapted to extreme condition...

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  16. The embryo sac of an angiosperms is made up of

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  17. if the diploid number of flowering plant is 36, what would be the chro...

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  18. Protonema is

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  19. The giant redwood tree (Sequoia sempervirens) is a/an

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  20. Assertion: Algae shown only anisogamous type of reproduction. Reason...

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