All of the following include outbreeding devices except - (a) Unisexuality of flowers, self-inco...

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=6QH9-9qH3IM


Duration: 2:45
2 views
0

All of the following include outbreeding devices except -
(a) Unisexuality of flowers, self-incompatibility
(b) Pollen release and stigma receptivity are not synchronised
(c) Anthers and stigma are placed at different position
(d) Bisexuality, homogamy, cleistogamy
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27Which of the following would not have an effect on flowering of a particular plant species? (a) ...
2022-10-27Germinated pollen Why \( G_{1} \) and \( G_{2} \) are genetically identical? (a) Because they ar...
2022-10-27The Parliament consists of how many houses? (a) Two (b) Three (c) Four
2022-10-27The ability of the pistil to recognise the pollen followed by its acceptance or rejection is the...
2022-10-27Self-incompatibility - I. is a device to prevent inbreeding. II. Provides a biochemical block to...
2022-10-27Which of the following options is correct? (a) Pollination gives the guarantee of the promotion ...
2022-10-27Discuss the importance of election manifesto.
2022-10-27Considering the genetic basis of self-incompatibility which of the following options is correct....
2022-10-27I. Flowers are usually large, colourful, fragrant II. Pollen grains are produced in large number...
2022-10-27Repeated self pollination over the generation produces - (a) New varieties (b) Better progenies ...
2022-10-27All of the following include outbreeding devices except - (a) Unisexuality of flowers, self-inco...
2022-10-27Enumerate any three challenges of free and fair elections.
2022-10-27What is the genetic importance of outcrossing? (a) Outcrossing is a characteristic of pollinator...
2022-10-27What is Secret Ballot System?
2022-10-27Which of the following is false? (a) Wind-pollination is quite common in grasses (b) Hydrophily ...
2022-10-27Are the constituencies reserved for the SCs and STs evenly spread all over the entire country or ...
2022-10-27In castor and maize autogamy is prevented but geitonogamy occurs because- (a) Plants are dioecio...
2022-10-27Explain the difference between by-election and mid-term election.
2022-10-27What is official name of voters' list?
2022-10-27The given figure shows the plant of Commelina with two types of flowers \( \left(F_{1}\right. \)...
2022-10-27Which of the following plants provide floral rewards to their pollinating agents - (a) Zostera a...


Tags:
pw