5 RBTS PAPER(BIOLOGY - I)
5 RBTS PAPER

164113 Given below are two statements :
Statement - I :
Pollen grains are represent the male gametophytes.
Statement - II :
Pollen grains are generally spherical measuring 25-50 micrometers in diameter.
In the light of the above statements, choose the correct answer from the options given below

1 Both Statement I and Statement II are incorrect
2 Statement I is correct but Statement II is incorrect
3 Statement I is incorrect but Statement II is correct
4 Both, Statement I and Statement II are correct
5 RBTS PAPER

164115 Which of the following sequence is correct for microsporogenesis?

1 Microspore tetrad(2N) \(\xrightarrow{\text { Meiosis }}\) Microspore(N)
2 Microspore mother cell (2N) \(\xrightarrow{\text { Meiosis }}\)
Microspore tetrad \((\mathrm{N})\)
3 Microspore tetrad (N) \(\xrightarrow{\text { Meiosis }}\) Microspore (2N)
4 Microspore tetrad (2N) \(\xrightarrow{\text { Meiosis }}\) Microspore (2N)
5 RBTS PAPER

164116 Identify A and B in given diagram :

1 Intine and exine
2 Exine and intine
3 Epidermis and endodermis
4 Epicarp and endocarp
5 RBTS PAPER

164117 Endosperm may either be completely consumed by the developing embryo :

1 Pea
2 Groundnut
3 Castor
4 Both (a.) and (b.)
5 RBTS PAPER

164113 Given below are two statements :
Statement - I :
Pollen grains are represent the male gametophytes.
Statement - II :
Pollen grains are generally spherical measuring 25-50 micrometers in diameter.
In the light of the above statements, choose the correct answer from the options given below

1 Both Statement I and Statement II are incorrect
2 Statement I is correct but Statement II is incorrect
3 Statement I is incorrect but Statement II is correct
4 Both, Statement I and Statement II are correct
5 RBTS PAPER

164115 Which of the following sequence is correct for microsporogenesis?

1 Microspore tetrad(2N) \(\xrightarrow{\text { Meiosis }}\) Microspore(N)
2 Microspore mother cell (2N) \(\xrightarrow{\text { Meiosis }}\)
Microspore tetrad \((\mathrm{N})\)
3 Microspore tetrad (N) \(\xrightarrow{\text { Meiosis }}\) Microspore (2N)
4 Microspore tetrad (2N) \(\xrightarrow{\text { Meiosis }}\) Microspore (2N)
5 RBTS PAPER

164116 Identify A and B in given diagram :

1 Intine and exine
2 Exine and intine
3 Epidermis and endodermis
4 Epicarp and endocarp
5 RBTS PAPER

164117 Endosperm may either be completely consumed by the developing embryo :

1 Pea
2 Groundnut
3 Castor
4 Both (a.) and (b.)
5 RBTS PAPER

164113 Given below are two statements :
Statement - I :
Pollen grains are represent the male gametophytes.
Statement - II :
Pollen grains are generally spherical measuring 25-50 micrometers in diameter.
In the light of the above statements, choose the correct answer from the options given below

1 Both Statement I and Statement II are incorrect
2 Statement I is correct but Statement II is incorrect
3 Statement I is incorrect but Statement II is correct
4 Both, Statement I and Statement II are correct
5 RBTS PAPER

164115 Which of the following sequence is correct for microsporogenesis?

1 Microspore tetrad(2N) \(\xrightarrow{\text { Meiosis }}\) Microspore(N)
2 Microspore mother cell (2N) \(\xrightarrow{\text { Meiosis }}\)
Microspore tetrad \((\mathrm{N})\)
3 Microspore tetrad (N) \(\xrightarrow{\text { Meiosis }}\) Microspore (2N)
4 Microspore tetrad (2N) \(\xrightarrow{\text { Meiosis }}\) Microspore (2N)
5 RBTS PAPER

164116 Identify A and B in given diagram :

1 Intine and exine
2 Exine and intine
3 Epidermis and endodermis
4 Epicarp and endocarp
5 RBTS PAPER

164117 Endosperm may either be completely consumed by the developing embryo :

1 Pea
2 Groundnut
3 Castor
4 Both (a.) and (b.)
5 RBTS PAPER

164113 Given below are two statements :
Statement - I :
Pollen grains are represent the male gametophytes.
Statement - II :
Pollen grains are generally spherical measuring 25-50 micrometers in diameter.
In the light of the above statements, choose the correct answer from the options given below

1 Both Statement I and Statement II are incorrect
2 Statement I is correct but Statement II is incorrect
3 Statement I is incorrect but Statement II is correct
4 Both, Statement I and Statement II are correct
5 RBTS PAPER

164115 Which of the following sequence is correct for microsporogenesis?

1 Microspore tetrad(2N) \(\xrightarrow{\text { Meiosis }}\) Microspore(N)
2 Microspore mother cell (2N) \(\xrightarrow{\text { Meiosis }}\)
Microspore tetrad \((\mathrm{N})\)
3 Microspore tetrad (N) \(\xrightarrow{\text { Meiosis }}\) Microspore (2N)
4 Microspore tetrad (2N) \(\xrightarrow{\text { Meiosis }}\) Microspore (2N)
5 RBTS PAPER

164116 Identify A and B in given diagram :

1 Intine and exine
2 Exine and intine
3 Epidermis and endodermis
4 Epicarp and endocarp
5 RBTS PAPER

164117 Endosperm may either be completely consumed by the developing embryo :

1 Pea
2 Groundnut
3 Castor
4 Both (a.) and (b.)