2 RBTS PAPER(BIOLOGY - I)
2 RBTS PAPER

160897 Which of the following select the correct statements for Gymnosperm.

1 In cycas the pinnate leaves persist for a few month.
2 The seeds that develop post-fertilization are covered
3 Reduced gametophyte is called pollen grain.
4 All of these
2 RBTS PAPER

160898 Phylogenetic system of classification is based on

1 Evolutionary relationship
2 Morphological features
3 Chemical constituents
4 Floral characters
2 RBTS PAPER

160899 In pteridophytes zygote produces a

1 Multicellular well-differentiated sporophyte
2 Unicellular gametophyte phase of the plant
3 Unicellular photosynthetic, free living gametophyte
4 Parasite gametophyte dependent on sporophyte
2 RBTS PAPER

160900 Asexual reproduction in tiverworts takes place by

1 Fragmentation of thalli
2 Gemmae formation and diploid spore formation
3 Spore formation and isogamy
4 Fragmentation and zoospore formation
2 RBTS PAPER

160897 Which of the following select the correct statements for Gymnosperm.

1 In cycas the pinnate leaves persist for a few month.
2 The seeds that develop post-fertilization are covered
3 Reduced gametophyte is called pollen grain.
4 All of these
2 RBTS PAPER

160898 Phylogenetic system of classification is based on

1 Evolutionary relationship
2 Morphological features
3 Chemical constituents
4 Floral characters
2 RBTS PAPER

160899 In pteridophytes zygote produces a

1 Multicellular well-differentiated sporophyte
2 Unicellular gametophyte phase of the plant
3 Unicellular photosynthetic, free living gametophyte
4 Parasite gametophyte dependent on sporophyte
2 RBTS PAPER

160900 Asexual reproduction in tiverworts takes place by

1 Fragmentation of thalli
2 Gemmae formation and diploid spore formation
3 Spore formation and isogamy
4 Fragmentation and zoospore formation
2 RBTS PAPER

160897 Which of the following select the correct statements for Gymnosperm.

1 In cycas the pinnate leaves persist for a few month.
2 The seeds that develop post-fertilization are covered
3 Reduced gametophyte is called pollen grain.
4 All of these
2 RBTS PAPER

160898 Phylogenetic system of classification is based on

1 Evolutionary relationship
2 Morphological features
3 Chemical constituents
4 Floral characters
2 RBTS PAPER

160899 In pteridophytes zygote produces a

1 Multicellular well-differentiated sporophyte
2 Unicellular gametophyte phase of the plant
3 Unicellular photosynthetic, free living gametophyte
4 Parasite gametophyte dependent on sporophyte
2 RBTS PAPER

160900 Asexual reproduction in tiverworts takes place by

1 Fragmentation of thalli
2 Gemmae formation and diploid spore formation
3 Spore formation and isogamy
4 Fragmentation and zoospore formation
2 RBTS PAPER

160897 Which of the following select the correct statements for Gymnosperm.

1 In cycas the pinnate leaves persist for a few month.
2 The seeds that develop post-fertilization are covered
3 Reduced gametophyte is called pollen grain.
4 All of these
2 RBTS PAPER

160898 Phylogenetic system of classification is based on

1 Evolutionary relationship
2 Morphological features
3 Chemical constituents
4 Floral characters
2 RBTS PAPER

160899 In pteridophytes zygote produces a

1 Multicellular well-differentiated sporophyte
2 Unicellular gametophyte phase of the plant
3 Unicellular photosynthetic, free living gametophyte
4 Parasite gametophyte dependent on sporophyte
2 RBTS PAPER

160900 Asexual reproduction in tiverworts takes place by

1 Fragmentation of thalli
2 Gemmae formation and diploid spore formation
3 Spore formation and isogamy
4 Fragmentation and zoospore formation