184596
XO type of sex determination can be found in:
1 Monkeys
2 Drosophila
3 Birds
4 Grasshoppers
Explanation:
Grasshopper is an example of XO type of sex determination. Male has one chromosomes while, Female has two chromosomes
NEET-2022 / Kerala PMT-2011
Principle of Inheritance and Variation
184581
In human the inheritance of sex linkage takes place through :
1 autosomes
2 Y - chromosome
3 X - chromosome
4 both 'b' and 'c'
Explanation:
In humans, the inheritance of sex linkage involves both the \(\mathrm{Y}\)-chromosome which determines male sex and the X-chromosome which can determine either male or female sex, depending on the combination of sex chromosomes.
MGIMS Wardha-2003
Principle of Inheritance and Variation
184583
Human female possess \(44+\) XX chromosomes. The secondary oocyte shall have.
1 \(44+\mathrm{XX}\)
2 \(22+\mathrm{X}\)
3 22
4 44
Explanation:
Human female possess \(44+\mathrm{XX}\) chromosomes. The secondary oocyte shall have \(22+\mathrm{X}\) chromosome. As this secondary oocyte is formed as a result of meiosis, it is haploid and hence contains half the number of parent chromosomes.
Manipal-2006
Principle of Inheritance and Variation
184550
Y-chromosome present in:
1 Male
2 Female
3 Both (a) and (b)
4 None of the above
Explanation:
The Y-chromosome is present in males. It determines the male sex and carries genes responsible for male-specific traits and characteristics.
Rajasthan PMT-1996
Principle of Inheritance and Variation
184580
Barr body is associated with
1 sex chromosome of female
2 sex chromosome of male
3 autosome of female
4 autosome of male
Explanation:
Barr body is associated with the sex chromosome of female. A Barr body is inactive Xchromosome species in which XY sex determination occurs. In such case, female with \(2 \mathrm{X}\) chromosome in which one X-chromosome is inactive.
184596
XO type of sex determination can be found in:
1 Monkeys
2 Drosophila
3 Birds
4 Grasshoppers
Explanation:
Grasshopper is an example of XO type of sex determination. Male has one chromosomes while, Female has two chromosomes
NEET-2022 / Kerala PMT-2011
Principle of Inheritance and Variation
184581
In human the inheritance of sex linkage takes place through :
1 autosomes
2 Y - chromosome
3 X - chromosome
4 both 'b' and 'c'
Explanation:
In humans, the inheritance of sex linkage involves both the \(\mathrm{Y}\)-chromosome which determines male sex and the X-chromosome which can determine either male or female sex, depending on the combination of sex chromosomes.
MGIMS Wardha-2003
Principle of Inheritance and Variation
184583
Human female possess \(44+\) XX chromosomes. The secondary oocyte shall have.
1 \(44+\mathrm{XX}\)
2 \(22+\mathrm{X}\)
3 22
4 44
Explanation:
Human female possess \(44+\mathrm{XX}\) chromosomes. The secondary oocyte shall have \(22+\mathrm{X}\) chromosome. As this secondary oocyte is formed as a result of meiosis, it is haploid and hence contains half the number of parent chromosomes.
Manipal-2006
Principle of Inheritance and Variation
184550
Y-chromosome present in:
1 Male
2 Female
3 Both (a) and (b)
4 None of the above
Explanation:
The Y-chromosome is present in males. It determines the male sex and carries genes responsible for male-specific traits and characteristics.
Rajasthan PMT-1996
Principle of Inheritance and Variation
184580
Barr body is associated with
1 sex chromosome of female
2 sex chromosome of male
3 autosome of female
4 autosome of male
Explanation:
Barr body is associated with the sex chromosome of female. A Barr body is inactive Xchromosome species in which XY sex determination occurs. In such case, female with \(2 \mathrm{X}\) chromosome in which one X-chromosome is inactive.
NEET Test Series from KOTA - 10 Papers In MS WORD
WhatsApp Here
Principle of Inheritance and Variation
184596
XO type of sex determination can be found in:
1 Monkeys
2 Drosophila
3 Birds
4 Grasshoppers
Explanation:
Grasshopper is an example of XO type of sex determination. Male has one chromosomes while, Female has two chromosomes
NEET-2022 / Kerala PMT-2011
Principle of Inheritance and Variation
184581
In human the inheritance of sex linkage takes place through :
1 autosomes
2 Y - chromosome
3 X - chromosome
4 both 'b' and 'c'
Explanation:
In humans, the inheritance of sex linkage involves both the \(\mathrm{Y}\)-chromosome which determines male sex and the X-chromosome which can determine either male or female sex, depending on the combination of sex chromosomes.
MGIMS Wardha-2003
Principle of Inheritance and Variation
184583
Human female possess \(44+\) XX chromosomes. The secondary oocyte shall have.
1 \(44+\mathrm{XX}\)
2 \(22+\mathrm{X}\)
3 22
4 44
Explanation:
Human female possess \(44+\mathrm{XX}\) chromosomes. The secondary oocyte shall have \(22+\mathrm{X}\) chromosome. As this secondary oocyte is formed as a result of meiosis, it is haploid and hence contains half the number of parent chromosomes.
Manipal-2006
Principle of Inheritance and Variation
184550
Y-chromosome present in:
1 Male
2 Female
3 Both (a) and (b)
4 None of the above
Explanation:
The Y-chromosome is present in males. It determines the male sex and carries genes responsible for male-specific traits and characteristics.
Rajasthan PMT-1996
Principle of Inheritance and Variation
184580
Barr body is associated with
1 sex chromosome of female
2 sex chromosome of male
3 autosome of female
4 autosome of male
Explanation:
Barr body is associated with the sex chromosome of female. A Barr body is inactive Xchromosome species in which XY sex determination occurs. In such case, female with \(2 \mathrm{X}\) chromosome in which one X-chromosome is inactive.
184596
XO type of sex determination can be found in:
1 Monkeys
2 Drosophila
3 Birds
4 Grasshoppers
Explanation:
Grasshopper is an example of XO type of sex determination. Male has one chromosomes while, Female has two chromosomes
NEET-2022 / Kerala PMT-2011
Principle of Inheritance and Variation
184581
In human the inheritance of sex linkage takes place through :
1 autosomes
2 Y - chromosome
3 X - chromosome
4 both 'b' and 'c'
Explanation:
In humans, the inheritance of sex linkage involves both the \(\mathrm{Y}\)-chromosome which determines male sex and the X-chromosome which can determine either male or female sex, depending on the combination of sex chromosomes.
MGIMS Wardha-2003
Principle of Inheritance and Variation
184583
Human female possess \(44+\) XX chromosomes. The secondary oocyte shall have.
1 \(44+\mathrm{XX}\)
2 \(22+\mathrm{X}\)
3 22
4 44
Explanation:
Human female possess \(44+\mathrm{XX}\) chromosomes. The secondary oocyte shall have \(22+\mathrm{X}\) chromosome. As this secondary oocyte is formed as a result of meiosis, it is haploid and hence contains half the number of parent chromosomes.
Manipal-2006
Principle of Inheritance and Variation
184550
Y-chromosome present in:
1 Male
2 Female
3 Both (a) and (b)
4 None of the above
Explanation:
The Y-chromosome is present in males. It determines the male sex and carries genes responsible for male-specific traits and characteristics.
Rajasthan PMT-1996
Principle of Inheritance and Variation
184580
Barr body is associated with
1 sex chromosome of female
2 sex chromosome of male
3 autosome of female
4 autosome of male
Explanation:
Barr body is associated with the sex chromosome of female. A Barr body is inactive Xchromosome species in which XY sex determination occurs. In such case, female with \(2 \mathrm{X}\) chromosome in which one X-chromosome is inactive.
184596
XO type of sex determination can be found in:
1 Monkeys
2 Drosophila
3 Birds
4 Grasshoppers
Explanation:
Grasshopper is an example of XO type of sex determination. Male has one chromosomes while, Female has two chromosomes
NEET-2022 / Kerala PMT-2011
Principle of Inheritance and Variation
184581
In human the inheritance of sex linkage takes place through :
1 autosomes
2 Y - chromosome
3 X - chromosome
4 both 'b' and 'c'
Explanation:
In humans, the inheritance of sex linkage involves both the \(\mathrm{Y}\)-chromosome which determines male sex and the X-chromosome which can determine either male or female sex, depending on the combination of sex chromosomes.
MGIMS Wardha-2003
Principle of Inheritance and Variation
184583
Human female possess \(44+\) XX chromosomes. The secondary oocyte shall have.
1 \(44+\mathrm{XX}\)
2 \(22+\mathrm{X}\)
3 22
4 44
Explanation:
Human female possess \(44+\mathrm{XX}\) chromosomes. The secondary oocyte shall have \(22+\mathrm{X}\) chromosome. As this secondary oocyte is formed as a result of meiosis, it is haploid and hence contains half the number of parent chromosomes.
Manipal-2006
Principle of Inheritance and Variation
184550
Y-chromosome present in:
1 Male
2 Female
3 Both (a) and (b)
4 None of the above
Explanation:
The Y-chromosome is present in males. It determines the male sex and carries genes responsible for male-specific traits and characteristics.
Rajasthan PMT-1996
Principle of Inheritance and Variation
184580
Barr body is associated with
1 sex chromosome of female
2 sex chromosome of male
3 autosome of female
4 autosome of male
Explanation:
Barr body is associated with the sex chromosome of female. A Barr body is inactive Xchromosome species in which XY sex determination occurs. In such case, female with \(2 \mathrm{X}\) chromosome in which one X-chromosome is inactive.
