(a) In evolutionary terms, we have more in common with a Chinese school boy. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-9/
(a) In evolutionary terms, we have more in common with a Chinese school boy.
(b)An example of homologous organs is our teeth and an elephant’s tusks. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-9/
(b)An example of homologous organs is our teeth and an elephant’s tusks.
(c) The genetic make-up of the tall parent can be depicted as TtWW Since all the progeny bore violet flowers, it means that the tall plant having violet flowers has WW genotype for violet flower colour. Since the progeny is both tall and short, the parent plant was not a pure tall plant. Its genotypRead more
(c) The genetic make-up of the tall parent can be depicted as TtWW
Since all the progeny bore violet flowers, it means that the tall plant having violet flowers
has WW genotype for violet flower colour.
Since the progeny is both tall and short, the parent plant was not a pure tall plant. Its
genotype must be Tt.
Therefore, the cross involved in the given question is
TtWw × ttww
↓
TtWw − ttww
Therefore, half the progeny is tall, but all of them have violet flowers.
In evolutionary terms, we have more in common with.
(a) In evolutionary terms, we have more in common with a Chinese school boy. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-9/
(a) In evolutionary terms, we have more in common with a Chinese school boy.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-9/
An example of homologous organs is
(b)An example of homologous organs is our teeth and an elephant’s tusks. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-9/
(b)An example of homologous organs is our teeth and an elephant’s tusks.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-9/
A Mendelian experiment consisted of breeding tall pea plants bearing violet flowers with short pea plants bearing white flowers. The progeny all bore violet flowers, but almost half of them were short. This suggests that the genetic make-up of the tall parent can be depicted as
(c) The genetic make-up of the tall parent can be depicted as TtWW Since all the progeny bore violet flowers, it means that the tall plant having violet flowers has WW genotype for violet flower colour. Since the progeny is both tall and short, the parent plant was not a pure tall plant. Its genotypRead more
(c) The genetic make-up of the tall parent can be depicted as TtWW
Since all the progeny bore violet flowers, it means that the tall plant having violet flowers
has WW genotype for violet flower colour.
Since the progeny is both tall and short, the parent plant was not a pure tall plant. Its
genotype must be Tt.
Therefore, the cross involved in the given question is
TtWw × ttww
↓
TtWw − ttww
Therefore, half the progeny is tall, but all of them have violet flowers.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-10/science/chapter-9/