Mendel prevented self-pollination by the pea plants by removing the pollen-bearing part of the plant.
<h3>Mendel's Experiment</h3>
Mendel conducted several plant breeding experiments to study how traits are inherited in living organisms using the pea plant.
In some of the experiments, he needed the plant not to self-fertilize. Thus, he decided to remove the polling-bearing part of such plants.
The pollen-bearing part of a plant is known as the anther. By doing so, the male gamete, which is the pollen, will not be available to fertilize the female gamete of the same plant.
More on Mendel's experiments can be found here: brainly.com/question/12993314
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Answer:
The correct answer is A. Tobacco mosaic virus
Explanation:
Virus can have DNA and RNA as its genetic material. Tobacco mosaic virus has RNA as its genetic material. Protein is not a genetic material because it is a product coded by genetic material.
So a hybrid can be made only when the genetic material of two different organisms is mixed not two different biomolecules. Therefore when RNA from the tobacco mosaic virus is mixed with the protein from a DNA virus the result would be a tobacco mosaic virus only.
Answer:
<u>Weaknesses:</u> Many critics argue that behaviorism is a one-dimensional approach to understanding human behavior and that behavioral theories do not account for free will and internal influences such as moods, thoughts and feelings.
<u>Strengths:</u> One of the greatest strengths of behavioral psychology is the ability to clearly observe and measure behaviors. Behaviorism is based on observable behaviors, so it is sometimes easier to quantify and collect data when conducting research.
Answer:
The answer is "Complex Media".
Explanation:
A media in microbiology can be described as an environment containing the necessary elements that support microorganisms and there are six types of it. The example given in the question where there is yeast and other ingredients in the medium is an example of Complex Media which are made up of organic materials.
I hope this answer helps.