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Mendel used the term hybrid when referring to a trait with two unlike alleles.
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What is an allele and what is a nasty allele?
Allele is word used by Mendel for counter parts of an elementon later called factor and renamed as gene e.g. T and t are alleles for a gene that controls height in pea plant .Nasty allele is not biological term .Note word elementon is technical term used by Mendel , it is not element used in Chemistry .
Is it true that mendel assumed that a dominant allele had masked the corresponding recessive allele in the f1 generation?
No. A recessive trait is masked by a dominant trait.
Describe the methods Mendel used in his experiments?
mendel used itlike that
What does Mendel's law of segregation state?
A gene can exist in more than one form.Organisms inherit two alleles for each trait.When gametes are produced (by meiosis), allele pairs separate leaving each cell with a single allele for each trait.When the two alleles of a pair are different, one is dominant and the other is recessive.
True or False In heterozygous individuals only the recessive allele is expressed?
In heterozygous individuals, only the dominant allele is expressed. The recessive allele is present, but not expressed
What allele combinations could a plant with green and wrinkled seeds produce in a gamete?
Ressive genes. Smooth seeds are dominant in the pea plants Mendel used in his experiments.
Mendel called an individual that has one dominant allele and onerecessive allele for a trait a purebrwd?
yes
What the term factor mean in Mendel first law?
allele
What is an allele and what is a nasty allele?
Allele is word used by Mendel for counter parts of an elementon later called factor and renamed as gene e.g. T and t are alleles for a gene that controls height in pea plant .Nasty allele is not biological term .Note word elementon is technical term used by Mendel , it is not element used in Chemistry .
When gregor mendel crossed a tall plant with a short plant the F1 plant inherited what?
one tall allele and one short allele
How many choices were there for each pea plant trait mendel examineed?
Mendel examined one trait at a time in his pea plant experiments. For each trait, he had two choices: the dominant allele and the recessive allele. Therefore, there were two choices for each pea plant trait that Mendel examined.
What happens to chromosomes during meiosis According to Mendel law of segregation?
According to mendel's law of segregation, what happens to chromosomes during meiosis is that, allele pairs do separate leaving each and every cell with a single allele for each trait.
Which of Mendel's laws states that only one parental allele for each trait is included in a sex cell?
Mendel's law of Segregation stated that only one parental allele for each trait is included in a sex cell.
According to Mendel’s law of segregation, what happens to chromosomes during meiosis?
According to mendel's law of segregation, what happens to chromosomes during meiosis is that, allele pairs do separate leaving each and every cell with a single allele for each trait.
Is it true that mendel assumed that a dominant allele had masked the corresponding recessive allele in the f1 generation?
No. A recessive trait is masked by a dominant trait.
What is Mendel's Principle of Segregation?
Mendel's principle of segregation states that a separation of allele pairs occur during the gamete formation. They randomly unite at fertilization.
Describe the methods Mendel used in his experiments?
mendel used itlike that
