Get reliable answers to your questions at Westonci.ca, where our knowledgeable community is always ready to help. Explore in-depth answers to your questions from a knowledgeable community of experts across different fields. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.
Sagot :
Answer: 1:4 25%
Explanation:
Purple petal color in pea plants is dominant to white petal color. Two heterozygous pea plants are crossed.
What is the ratio of the offspring with white petals to the total number of offspring?
21
⇒ 1:
3323
⇒ 4
Express this in a percentage.
3
⇒ 25%
The ratio of the offspring with white petals to the total number of offspring is 1:4 and the express this in a percentage is 25%.
What is heterozygous?
Heterozygous is different forms of a particular gene that is inherited from parent. e.g Gene A has form of A and a
A cross between two heterozygous pea plants
Pea plant A is Aa
Pea plant B is Aa
Therefore, a cross between the 2 plants will give
Aa×Aa
I
AA Aa Aa aa
The total number of offspring is 4 (AA, Aa,Aa,Aa)
where AA,Aa and Aa are Purple pea plant and aa is a white pea plant.
Since the number of pea plant is 4, the ratio of the offspring with white petals will be 1:4
in the number of offspring in % will be
1/4*100= 25% of the total population.
Therefore, The ratio of the offspring with white petals to the total number of offspring is 1:4 and the express this in a percentage is 25%.
For more details on heterozygous crosses kindly check
https://brainly.com/question/25813022
Thanks for using our platform. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.
