0
How did Mendel prevent pea flowers from self pollinating and control their cross pollination?
Wiki User
∙ 7y ago
He used a brush to wipe the pollen of of the flower and placed it on another plant causing forced self-pollination.
Kellen Bednar
Add your answer:
Earn +20 pts
Why does a plant geneticist and breeder tie bags over flowers?
to prevent accidental or cross pollination by other flowers
Why did Mendel wrap his flowers with pieces of cloth?
Mendel wrapped his flowers with pieces of cloth to prevent cross-pollination between different plants. This allowed him to control the breeding process and ensure that only desired traits were being passed on from one generation to the next. By isolating the flowers with cloth, Mendel could carefully monitor and document the inheritance patterns of specific traits.
How did mendel control pollination in his plants?
Mendel was interested in the offspring of two different parent plants, so he had to prevent self-pollination. He removed the anthers from the flowers of some of the plants in his experiments. Then he pollinated them by hand with pollen from other parent plants of his choice. When pollen from one plant fertilizes another plant of the same species, it is called cross-pollination.
Why do carnivorous plants usually have their flowers on a long stalk?
Carnivorous plants must produce seeds like most plants. However, pollinating insects would be eaten by the plants if their flowers were close to the ground. To prevent this, several carnivorous plants have low-growing traps and high flowers. Cephalotus, the Australian pitcher plant, is a wonderful example. Although its ground-hugging traps are only one or two inches tall, the flower stalks can be in excess of three feet!-Andrew D.
Which type of pollination is better self or cross pollination?
Both types of pollination have advantages. Self pollination allows a plant to reproduce even if there are no other plants of the same type nearby. Cross pollination can serve to prevent the extinction of a species due to a lack of genetic variation.
Could a flower be self pollinating?
Some flowers may pollinate by themselves in an action called self-pollination. For this to occur the flower must have both male and female parts and isn't adapted to prevent self-pollination.
Why did Mendel prevent his plants from self-pollinating?
To control the crossing of the traits.Because his experiments were aimed at what happened when you cross pollinated the plants with different characteristics. Self-pollination would have meant that his experiments would not have worked.
Why does a plant geneticist and breeder tie bags over flowers?
to prevent accidental or cross pollination by other flowers
How did Mendel control pollination in pea plants?
Mendel cut off the stamens of the pea flowers that he wanted to prevent from self-pollinating. He did this so that the plants couldn't produce pollen.
Why did Mendel wrap his flowers with pieces of cloth?
Mendel wrapped his flowers with pieces of cloth to prevent cross-pollination between different plants. This allowed him to control the breeding process and ensure that only desired traits were being passed on from one generation to the next. By isolating the flowers with cloth, Mendel could carefully monitor and document the inheritance patterns of specific traits.
How did mendel control pollination in his plants?
Mendel was interested in the offspring of two different parent plants, so he had to prevent self-pollination. He removed the anthers from the flowers of some of the plants in his experiments. Then he pollinated them by hand with pollen from other parent plants of his choice. When pollen from one plant fertilizes another plant of the same species, it is called cross-pollination.
Can you make a fig tree not grow figs?
Prevent pollination of the flowers. I'm not sure of the correct method for fig trees though.
Advantages of cross pollination?
genetic variability is a readily appreciated condition. Harmfull (resessive) gentic traits are masked, harmful (dominate) traits are quickly culled. Hybred plants feel the benefit even in the first generation.
How do you prevent an apple tree from bearing fruit?
why would you want to? you can cover it with a net to prevent pollination, you can remove the flowers (manually or chemicly), you can remove the fruitlets (manually or chemicly). you can grow from seed which will not bear fruit for several years.
What is the technique of emasculation bagging?
Emasculation is the process of removing the anthers from the flower bud using a pair of forceps. Bagging is covering the emasculated flowers to prevent unwanted cross-pollination.
Why remove the anther from a plant?
to prevent self pollination
Is there an experiment to see if pollination is required for fruit formation?
If you're asking if it would be possible to design and perform such an experiment, certainly it would. It would probably involve tying bags or something around the flowers of a fruiting plant to prevent pollination from occurring and then seeing whether or not any fruit developed from those flowers. If you're asking if anyone is actually doing so currently... not that I know of.
