0
If you are conducting a monohybrid cross of tall dominant and dwarf recessive plants the recessive trait in the F1 plants?
Wiki User
∙ 11y ago
Appears in a ratio of 2:1.
Wiki User
∙ 11y ago
Anonymous
hg
Add your answer:
Earn +20 pts
Trait of an organism that can be masked by the dominant by the dominant form of a trait?
A trait that masks another trait is called dominant, or a dominant trait.
What type dominance do pea plants show?
The recessiive trait one is 50%,dominant is 75% or above.
According to mendel what genes disappear in f1 pea plants?
No genes disappear in the F1 generation. Each of the F1 plants was heterozygous, having both a dominant and recessive alleles. The recessive phenotype disappears in the F1 generation because all members of that generation carry a dominant allele. In the F2 generation, the recessive phenotype will reappear.
According to Mendel what kind of genes disappear in F1 pea plants?
No genes disappear in the F1 generation. Each of the F1 plants was heterozygous, having both dominant and recessive alleles. The recessive phenotype disappears in the F1 generation because all members of that generation carry a dominant allele. In the F2 generation, the recessive phenotype will reappear.
Do plants pass on their traits to their offspring?
Yes, the study of genetics started with pea plants and flowers which began the hypothesis of dominant and recessive traits.
Trait of an organism that can be masked by the dominant by the dominant form of a trait?
A trait that masks another trait is called dominant, or a dominant trait.
What did Gregor Mendel study?
He studied dominant and recessive genes. He studied pea plants and the traits that they obtained from previous generations.
What type dominance do pea plants show?
The recessiive trait one is 50%,dominant is 75% or above.
In mendels model of segregation what was the ratio of tall plants to short plants in the F2 generation?
3 dominant to 1 recessive
What did Mendel discovered about the pea plants reproduction process?
Some are dominant and some are recessive.
According to mendel what genes disappear in f1 pea plants?
No genes disappear in the F1 generation. Each of the F1 plants was heterozygous, having both a dominant and recessive alleles. The recessive phenotype disappears in the F1 generation because all members of that generation carry a dominant allele. In the F2 generation, the recessive phenotype will reappear.
According to Mendel what kind of genes disappear in F1 pea plants?
No genes disappear in the F1 generation. Each of the F1 plants was heterozygous, having both dominant and recessive alleles. The recessive phenotype disappears in the F1 generation because all members of that generation carry a dominant allele. In the F2 generation, the recessive phenotype will reappear.
Do plants pass on their traits to their offspring?
Yes, the study of genetics started with pea plants and flowers which began the hypothesis of dominant and recessive traits.
How can albinism in plants keep occurring if they cannot reproduce?
because the recessive allele is still present in heterozygous individuals. these individuals have one dominant allele and so show the dominant phenotype but they are capable of producing offspring with the recessive condition
If Gregor Mendel would have not used true bleeding plants would he have had discovered dominant and recessive traits?
No. At least not him.
When mendel crossed a strain of tall pea plants with a strain of short pea plants he observed that all the f1 generation were tall this suggest that?
the tall trait was controlled by a dominant factor.
If 675 plants resulting from the cross display a trait controlled by a dominant allele how many plants will show the trait controlled by the recessive allele?
In a gene loci there can be four combinations of 2 alleles. Suppose these possible allele combinations are called D for dominant and R for Recessive. The possible combinations for two of them are DD, DR, RD and RR. Wherever the D occurs the dominant trait will be displayed. There is only 1 where the recessive trait is displayed and this is the last or RR case. There must be 3 times the number of cases of the dominant trait as the recessive so the recessive trait is displayed in 675 / 3 cases or 225
