05. Sex Determination
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
Principle of Inheritance and Variation

184543 Consider the following statements with reference to female reproduction system:
Statement 1. The presence of absence of hymen is not a reliable indicator of virginity or sexual experience.
Statement 2. The sex of the foetus is determined by the father and not by the mother.

1 Both the Statement 1 and Statement 2 are wrong.
2 Statement 1 is correct and Statement 2 is wrong.
3 Both the Statement 1 and Statement 2 are correct.
4 Statement 1 is wrong and Statement 2 is correct.
Principle of Inheritance and Variation

184548 Which of the following symbols are used for representing chromosome of birds?

1 \(\mathrm{ZZ}-\mathrm{ZW}\)
2 XX-XY
3 \(\mathrm{XO}-\mathrm{XX}\)
4 \(\mathrm{ZZ}-\mathrm{WW}\)
Principle of Inheritance and Variation

184551 Which type of sex determination is found in grasshopper?

1 XY type
2 WZ type
3 XO type
4 All of these
Principle of Inheritance and Variation

184552 Autosomes in humans are

1 11 pairs
2 22 pairs
3 23 pairs
4 43 pairs
Principle of Inheritance and Variation

184543 Consider the following statements with reference to female reproduction system:
Statement 1. The presence of absence of hymen is not a reliable indicator of virginity or sexual experience.
Statement 2. The sex of the foetus is determined by the father and not by the mother.

1 Both the Statement 1 and Statement 2 are wrong.
2 Statement 1 is correct and Statement 2 is wrong.
3 Both the Statement 1 and Statement 2 are correct.
4 Statement 1 is wrong and Statement 2 is correct.
Principle of Inheritance and Variation

184548 Which of the following symbols are used for representing chromosome of birds?

1 \(\mathrm{ZZ}-\mathrm{ZW}\)
2 XX-XY
3 \(\mathrm{XO}-\mathrm{XX}\)
4 \(\mathrm{ZZ}-\mathrm{WW}\)
Principle of Inheritance and Variation

184551 Which type of sex determination is found in grasshopper?

1 XY type
2 WZ type
3 XO type
4 All of these
Principle of Inheritance and Variation

184552 Autosomes in humans are

1 11 pairs
2 22 pairs
3 23 pairs
4 43 pairs
Principle of Inheritance and Variation

184543 Consider the following statements with reference to female reproduction system:
Statement 1. The presence of absence of hymen is not a reliable indicator of virginity or sexual experience.
Statement 2. The sex of the foetus is determined by the father and not by the mother.

1 Both the Statement 1 and Statement 2 are wrong.
2 Statement 1 is correct and Statement 2 is wrong.
3 Both the Statement 1 and Statement 2 are correct.
4 Statement 1 is wrong and Statement 2 is correct.
Principle of Inheritance and Variation

184548 Which of the following symbols are used for representing chromosome of birds?

1 \(\mathrm{ZZ}-\mathrm{ZW}\)
2 XX-XY
3 \(\mathrm{XO}-\mathrm{XX}\)
4 \(\mathrm{ZZ}-\mathrm{WW}\)
Principle of Inheritance and Variation

184551 Which type of sex determination is found in grasshopper?

1 XY type
2 WZ type
3 XO type
4 All of these
Principle of Inheritance and Variation

184552 Autosomes in humans are

1 11 pairs
2 22 pairs
3 23 pairs
4 43 pairs
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
Principle of Inheritance and Variation

184543 Consider the following statements with reference to female reproduction system:
Statement 1. The presence of absence of hymen is not a reliable indicator of virginity or sexual experience.
Statement 2. The sex of the foetus is determined by the father and not by the mother.

1 Both the Statement 1 and Statement 2 are wrong.
2 Statement 1 is correct and Statement 2 is wrong.
3 Both the Statement 1 and Statement 2 are correct.
4 Statement 1 is wrong and Statement 2 is correct.
Principle of Inheritance and Variation

184548 Which of the following symbols are used for representing chromosome of birds?

1 \(\mathrm{ZZ}-\mathrm{ZW}\)
2 XX-XY
3 \(\mathrm{XO}-\mathrm{XX}\)
4 \(\mathrm{ZZ}-\mathrm{WW}\)
Principle of Inheritance and Variation

184551 Which type of sex determination is found in grasshopper?

1 XY type
2 WZ type
3 XO type
4 All of these
Principle of Inheritance and Variation

184552 Autosomes in humans are

1 11 pairs
2 22 pairs
3 23 pairs
4 43 pairs