Question:
Given below are two statements
Statement I: If the hermaphrodite flower plant of papaya is selfed or intercrossed the population of female and hermaphrodite population will be 1:2.
Statement II: Papaya fruits are harvested when the surface peel colour changes to 20-25%.
In light of the above statements, choose the most appropriate answer from the options given below:
Given below are two statements
Statement I: If the hermaphrodite flower plant of papaya is selfed or intercrossed the population of female and hermaphrodite population will be 1:2.
Statement II: Papaya fruits are harvested when the surface peel colour changes to 20-25%.
In light of the above statements, choose the most appropriate answer from the options given below:
Statement I: If the hermaphrodite flower plant of papaya is selfed or intercrossed the population of female and hermaphrodite population will be 1:2.
Statement II: Papaya fruits are harvested when the surface peel colour changes to 20-25%.
In light of the above statements, choose the most appropriate answer from the options given below:
Show Hint
Remember papaya sex ratios:
- Hermaphrodite selfing: 1 Female : 2 Hermaphrodite
- Hermaphrodite × Female: 1 Female : 1 Hermaphrodite
- Harvesting papaya: 10-15% colour change
- Harvesting mango: 25-30% colour change
Papaya is a polygamous crop with three sex types.
- Hermaphrodite selfing: 1 Female : 2 Hermaphrodite
- Hermaphrodite × Female: 1 Female : 1 Hermaphrodite
- Harvesting papaya: 10-15% colour change
- Harvesting mango: 25-30% colour change
Papaya is a polygamous crop with three sex types.
Updated On: Aug 19, 2026
- Both Statement I and Statement II are correct
- Both Statement I and Statement II are incorrect
- Statement I is correct but Statement II is incorrect
- Statement I is incorrect but Statement II is correct
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept:
This question tests knowledge of papaya genetics and harvesting.
Step 2: Detailed Explanation:
Statement I:
Papaya has three sex types: Male, Female, Hermaphrodite.
When hermaphrodite is selfed or intercrossed:
- The offspring ratio is 1 Female : 2 Hermaphrodite.
This is because hermaphrodite plants have the genotype (Hh).
Selfing gives: HH (Hermaphrodite) : Hh (Hermaphrodite) : hh (Female) = 1:2:1.
Thus, Female : Hermaphrodite = 1:2.
This statement is true.
Statement II:
Papaya fruits are harvested when the surface peel colour changes to 5-20%, not 20-25%.
For papaya:
- Harvest when 10-15% colour change (slight yellow patch).
- 20-25% is for other fruits like mango.
This statement is false.
Step 3: Final Answer:
Thus, Statement I is correct but Statement II is incorrect, which corresponds to option (C).
[0.5cm]
This question tests knowledge of papaya genetics and harvesting.
Step 2: Detailed Explanation:
Statement I:
Papaya has three sex types: Male, Female, Hermaphrodite.
When hermaphrodite is selfed or intercrossed:
- The offspring ratio is 1 Female : 2 Hermaphrodite.
This is because hermaphrodite plants have the genotype (Hh).
Selfing gives: HH (Hermaphrodite) : Hh (Hermaphrodite) : hh (Female) = 1:2:1.
Thus, Female : Hermaphrodite = 1:2.
This statement is true.
Statement II:
Papaya fruits are harvested when the surface peel colour changes to 5-20%, not 20-25%.
For papaya:
- Harvest when 10-15% colour change (slight yellow patch).
- 20-25% is for other fruits like mango.
This statement is false.
Step 3: Final Answer:
Thus, Statement I is correct but Statement II is incorrect, which corresponds to option (C).
[0.5cm]
Was this answer helpful?
0
0
Top ICAR AIEEA Horticulture Questions
- In banana:
Statement (A): Bunch feeding is a simple and low-cost method.
Statement (B): It is the direct way to supply nutrients to the bunch.
Statement (C): Only micronutrients can be given through this method.
Choose the correct answer from the options given below. - The softwood grafting
Statement (I): Is done with mature, procured scion on the emerging soft, coppery-red shoot of the rootstock, which is 60-70 days old.
Statement (II): Is used for raising desired varieties of mango, sapota, tamarind and cashew.
In light of the above statements, choose the most appropriate answer from the options given below. - Given below are two statements:
Statement (I): In garlic modified roots are economic part.
Statement (II): Characteristic odour in garlic is due to volatile organic sulfur-containing compounds that are rapidly produced upon tissue damage and diffuse into the air.
In light of the above statements, choose the most appropriate answer from the options given below. - Given below are two statements:
Statement (I): The flowers of ridge gourd start opening in the evening and remain open throughout the night.
Statement (II): Pollination of ridge gourd is done in the day time.
In light of the above statements, choose the most appropriate answer from the options given below. - Given below are two statements:
Statement (I): The first gynoecious based hybrid of bitter gourd is Pusa Hybrid-4 developed by ICAR-IARI, New Delhi.
Statement (II): The male:female ratio of the gynoecious based hybrids of bitter gourd is 25:1.
In light of the above statements, choose the most appropriate answer from the options given below.
View More Questions
Top ICAR AIEEA Vegetable and Fruit Science Questions
- Given below are two statements:
Statement (I): In garlic modified roots are economic part.
Statement (II): Characteristic odour in garlic is due to volatile organic sulfur-containing compounds that are rapidly produced upon tissue damage and diffuse into the air.
In light of the above statements, choose the most appropriate answer from the options given below. - Given below are two statements:
Statement (I): The flowers of ridge gourd start opening in the evening and remain open throughout the night.
Statement (II): Pollination of ridge gourd is done in the day time.
In light of the above statements, choose the most appropriate answer from the options given below. - Given below are two statements:
Statement (I) : ArkaMridula is a white pulp guava variety
Statement (II) : It is seedling selection from Allahabad Safeda
In light of the above statements, choose the most appropriate answer from the options given below. - Papaya hybrid free from typical papaya odour
(A) ArkaPrabhath
(B) Arka Surya
(C) CO 5
(D) Solo
Choose the correct answer from the options given below: - Given below are the two statements :
Statement (I) : Ambred is cross between Red Delicious X Amberi
Statement (II) : The Ambred tree is very dwarf
Based on these statement choose the correct option:
View More Questions
Top ICAR AIEEA Questions
- Which of the following statements is false?
- Which of the following is an example of an inventory?
- According to Adam Smith, productivity gains could be brought about through .
- The supply curve for an artificially scarce good is .
- Which of the following would not be considered an opportunity cost of paid employment?
View More Questions