331782
Which one of the following plants is monoecious?
1 Pinus
2 Cycas
3 Papaya
4 Marchantia
Explanation:
Pinus is a monoecious gymnosperm.
AIPMT - 2009
BIOXI03: PLANT KINGDOM
331783
In which of the following features, Cycas do not resemble with angiosperms?
1 Syngamy
2 Presence of vessels
3 triploid endosperm
4 Both (2) and (3)
Explanation:
Cycas is a gymnosperm. In this group of plants, vessels of xylem are absent. Endosperm is haploid and derived from female gametophyte. Syngamy, the fusion of gametes occurs in both gymnosperms and angiosperms.
BIOXI03: PLANT KINGDOM
331784
Eucalyptus is different from Pinus due to the presence of
1 syngamy
2 siphonogamy
3 archegonia
4 triple fusion
Explanation:
Pinus is a gymnosperm. Eucalyptus is an angiosperm. Triple fusion is an exclusive feature of sexual reproduction in angiosperms.
NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXI03: PLANT KINGDOM
331781
Which of the following is not a dicot?
1 Mango
2 Rose
3 Acacia
4 Palm
Explanation:
Palm is a monocotyledonous plant.
BIOXI03: PLANT KINGDOM
331782
Which one of the following plants is monoecious?
1 Pinus
2 Cycas
3 Papaya
4 Marchantia
Explanation:
Pinus is a monoecious gymnosperm.
AIPMT - 2009
BIOXI03: PLANT KINGDOM
331783
In which of the following features, Cycas do not resemble with angiosperms?
1 Syngamy
2 Presence of vessels
3 triploid endosperm
4 Both (2) and (3)
Explanation:
Cycas is a gymnosperm. In this group of plants, vessels of xylem are absent. Endosperm is haploid and derived from female gametophyte. Syngamy, the fusion of gametes occurs in both gymnosperms and angiosperms.
BIOXI03: PLANT KINGDOM
331784
Eucalyptus is different from Pinus due to the presence of
1 syngamy
2 siphonogamy
3 archegonia
4 triple fusion
Explanation:
Pinus is a gymnosperm. Eucalyptus is an angiosperm. Triple fusion is an exclusive feature of sexual reproduction in angiosperms.
331782
Which one of the following plants is monoecious?
1 Pinus
2 Cycas
3 Papaya
4 Marchantia
Explanation:
Pinus is a monoecious gymnosperm.
AIPMT - 2009
BIOXI03: PLANT KINGDOM
331783
In which of the following features, Cycas do not resemble with angiosperms?
1 Syngamy
2 Presence of vessels
3 triploid endosperm
4 Both (2) and (3)
Explanation:
Cycas is a gymnosperm. In this group of plants, vessels of xylem are absent. Endosperm is haploid and derived from female gametophyte. Syngamy, the fusion of gametes occurs in both gymnosperms and angiosperms.
BIOXI03: PLANT KINGDOM
331784
Eucalyptus is different from Pinus due to the presence of
1 syngamy
2 siphonogamy
3 archegonia
4 triple fusion
Explanation:
Pinus is a gymnosperm. Eucalyptus is an angiosperm. Triple fusion is an exclusive feature of sexual reproduction in angiosperms.
331782
Which one of the following plants is monoecious?
1 Pinus
2 Cycas
3 Papaya
4 Marchantia
Explanation:
Pinus is a monoecious gymnosperm.
AIPMT - 2009
BIOXI03: PLANT KINGDOM
331783
In which of the following features, Cycas do not resemble with angiosperms?
1 Syngamy
2 Presence of vessels
3 triploid endosperm
4 Both (2) and (3)
Explanation:
Cycas is a gymnosperm. In this group of plants, vessels of xylem are absent. Endosperm is haploid and derived from female gametophyte. Syngamy, the fusion of gametes occurs in both gymnosperms and angiosperms.
BIOXI03: PLANT KINGDOM
331784
Eucalyptus is different from Pinus due to the presence of
1 syngamy
2 siphonogamy
3 archegonia
4 triple fusion
Explanation:
Pinus is a gymnosperm. Eucalyptus is an angiosperm. Triple fusion is an exclusive feature of sexual reproduction in angiosperms.