Related Questions

    1.

    Which of the following statements is FALSE concerning the differences between mitosis and meiosis?

    A

    Mitosis results in two diploid cells, while meiosis results in four haploid cells.

    B

    Mitosis involves one round of division, while meiosis involves two.

    C

    Mitosis occurs in somatic cells, while meiosis occurs in germ cells.

    D

    Mitosis introduces significant genetic variation.

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    3.

    If a Pinus seed were to germinate in sterile soil lacking mycorrhizal fungi, what would be the most likely outcome?

    A

    Enhanced growth due to lack of competition.

    B

    Normal growth and development.

    C

    Poor growth and reduced survival rate

    D

    Increased susceptibility to pathogenic microbes.

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    5.

    Which of the following statements is INCORRECT regarding fungi?

    A

    Fungi contain chlorophyll

    B

    Fungal cell walls are made of chitin

    C

    Fungi are heterotrophic organisms

    D

    Fungi can reproduce both sexually and asexually

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    6.

    Pinus seed cannot germinate and established without fungal association. This is because:

    A

    its embryo is immature.

    B

    it has obligate association with mycorrhizae.

    C

    it has very hard seed coat.

    D

    its seeds contain inhibitors that present germination.

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    7.

    Read the statements given below. Which of these is wrong?

    A

    Sporangiospores borne in the sporangium of Rhizopus are diploid structures

    B

    Rhizopus belong to the class-Zygomycetes

    C

    Dominant phase in the life cycle of Chlamydomonas is haploid

    D

    Zoospores of Chlamydomonas are haploid

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