Plant life cycles & alternation of generation
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BIOXI03: PLANT KINGDOM

332119 Statement A :
Sporophytic generation is represented only by the onecelled zygote in fucus.
Statement B :
Many algae such as
Volvox, Spirogyra
and some species of
Chlamydomonas
represent this pattern.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXI03: PLANT KINGDOM

332120 Volvox, spirogyra
, some species of
Chlamydomonas
come under

1 Haplontic life cycle
2 Diplohaplontic organism
3 Haplodiplontic life cycle organism
4 Diplontic life cycle
BIOXI03: PLANT KINGDOM

332121 The following diagram represents which type of life cycle pattern?
supporting img

1 Diplontic
2 Haplontic
3 Haplo-diplontic
4 Diplo-haplontic
BIOXI03: PLANT KINGDOM

332122 How many organisms show haplodiplontic life cycle?
Polysiphonia, Kelps, Ulothrix, Pinus, Polytrichum, Selaginella, Marchantia, Cedrus, Ectocarpus, Sphagnum

1 8
2 6
3 7
4 9
BIOXI03: PLANT KINGDOM

332123 In the species following the life cycle pattern shown by the following diagram, meiosis occurs in _
supporting img

1 Gametophyte
2 Zygote
3 Flower
4 Spore
Join With Us for More Updates
BIOXI03: PLANT KINGDOM

332119 Statement A :
Sporophytic generation is represented only by the onecelled zygote in fucus.
Statement B :
Many algae such as
Volvox, Spirogyra
and some species of
Chlamydomonas
represent this pattern.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXI03: PLANT KINGDOM

332120 Volvox, spirogyra
, some species of
Chlamydomonas
come under

1 Haplontic life cycle
2 Diplohaplontic organism
3 Haplodiplontic life cycle organism
4 Diplontic life cycle
BIOXI03: PLANT KINGDOM

332121 The following diagram represents which type of life cycle pattern?
supporting img

1 Diplontic
2 Haplontic
3 Haplo-diplontic
4 Diplo-haplontic
BIOXI03: PLANT KINGDOM

332122 How many organisms show haplodiplontic life cycle?
Polysiphonia, Kelps, Ulothrix, Pinus, Polytrichum, Selaginella, Marchantia, Cedrus, Ectocarpus, Sphagnum

1 8
2 6
3 7
4 9
BIOXI03: PLANT KINGDOM

332123 In the species following the life cycle pattern shown by the following diagram, meiosis occurs in _
supporting img

1 Gametophyte
2 Zygote
3 Flower
4 Spore
For More Updates join with Us
BIOXI03: PLANT KINGDOM

332119 Statement A :
Sporophytic generation is represented only by the onecelled zygote in fucus.
Statement B :
Many algae such as
Volvox, Spirogyra
and some species of
Chlamydomonas
represent this pattern.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXI03: PLANT KINGDOM

332120 Volvox, spirogyra
, some species of
Chlamydomonas
come under

1 Haplontic life cycle
2 Diplohaplontic organism
3 Haplodiplontic life cycle organism
4 Diplontic life cycle
BIOXI03: PLANT KINGDOM

332121 The following diagram represents which type of life cycle pattern?
supporting img

1 Diplontic
2 Haplontic
3 Haplo-diplontic
4 Diplo-haplontic
BIOXI03: PLANT KINGDOM

332122 How many organisms show haplodiplontic life cycle?
Polysiphonia, Kelps, Ulothrix, Pinus, Polytrichum, Selaginella, Marchantia, Cedrus, Ectocarpus, Sphagnum

1 8
2 6
3 7
4 9
BIOXI03: PLANT KINGDOM

332123 In the species following the life cycle pattern shown by the following diagram, meiosis occurs in _
supporting img

1 Gametophyte
2 Zygote
3 Flower
4 Spore
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BIOXI03: PLANT KINGDOM

332119 Statement A :
Sporophytic generation is represented only by the onecelled zygote in fucus.
Statement B :
Many algae such as
Volvox, Spirogyra
and some species of
Chlamydomonas
represent this pattern.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXI03: PLANT KINGDOM

332120 Volvox, spirogyra
, some species of
Chlamydomonas
come under

1 Haplontic life cycle
2 Diplohaplontic organism
3 Haplodiplontic life cycle organism
4 Diplontic life cycle
BIOXI03: PLANT KINGDOM

332121 The following diagram represents which type of life cycle pattern?
supporting img

1 Diplontic
2 Haplontic
3 Haplo-diplontic
4 Diplo-haplontic
BIOXI03: PLANT KINGDOM

332122 How many organisms show haplodiplontic life cycle?
Polysiphonia, Kelps, Ulothrix, Pinus, Polytrichum, Selaginella, Marchantia, Cedrus, Ectocarpus, Sphagnum

1 8
2 6
3 7
4 9
BIOXI03: PLANT KINGDOM

332123 In the species following the life cycle pattern shown by the following diagram, meiosis occurs in _
supporting img

1 Gametophyte
2 Zygote
3 Flower
4 Spore
Join With Us for More Updates
BIOXI03: PLANT KINGDOM

332119 Statement A :
Sporophytic generation is represented only by the onecelled zygote in fucus.
Statement B :
Many algae such as
Volvox, Spirogyra
and some species of
Chlamydomonas
represent this pattern.

1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both Statements are correct.
4 Both Statements are incorrect.
BIOXI03: PLANT KINGDOM

332120 Volvox, spirogyra
, some species of
Chlamydomonas
come under

1 Haplontic life cycle
2 Diplohaplontic organism
3 Haplodiplontic life cycle organism
4 Diplontic life cycle
BIOXI03: PLANT KINGDOM

332121 The following diagram represents which type of life cycle pattern?
supporting img

1 Diplontic
2 Haplontic
3 Haplo-diplontic
4 Diplo-haplontic
BIOXI03: PLANT KINGDOM

332122 How many organisms show haplodiplontic life cycle?
Polysiphonia, Kelps, Ulothrix, Pinus, Polytrichum, Selaginella, Marchantia, Cedrus, Ectocarpus, Sphagnum

1 8
2 6
3 7
4 9
BIOXI03: PLANT KINGDOM

332123 In the species following the life cycle pattern shown by the following diagram, meiosis occurs in _
supporting img

1 Gametophyte
2 Zygote
3 Flower
4 Spore