Mechanism of Inheritance
Mechanism of Inheritance
Mechanism of Inheritance: If both parents help to determine the trait in the progeny, both parents must be contributing a copy of the same gene.
· Thus, each pea plant must have two sets of all genes, one inherited from each parent. So, each germ cell must have only one gene set.
· Each set of gene is present not as a single thread of DNA, but as separate independent pieces called chromosome and each cell will have two copies of each chromosome, one inherited from each parent, i.e. one from male parent and one from female parent.
When two germ cells combine, they will restore the normal number of chromosomes in the progeny, ensuring the stability of the DNA of species. Such mechanism of inheritance explains the result of Mendel’s experiments and is used by all sexually and asexually reproducing organisms
Mechanism of inheritance explains the result of __________________ and is used by all sexually and asexually reproducing organisms | |||
| Right Option : B | |||
| View Explanation | |||
In Mendel’s experiments _____________________ plant must have two sets of all genes, one inherited from each parent. | |||
| Right Option : A | |||
| View Explanation | |||
Which of the following are correct ? (a) According to the mechanism of Inheritance if both parents help to determine the trait in the progeny, both parents must be contributing a copy of the same gene. (b) In Mendel’s experiments the pea plant must have two sets of all genes, one inherited from each parent.
| |||
| Right Option : C | |||
| View Explanation | |||
Students / Parents Reviews [10]
It has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
Barkha Arora
10thAbhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
Manish Kumar
10thMy experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
Ayan Ghosh
8thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
7thI have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
10thMy experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
Shivam Rana
7thBeing a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
Prisha Gupta
8thMy experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
Hiya Gupta
8thIt was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
