seven distinct. Key Points. Mendel used pea plants with seven distinct traits or phenotypes to determine the pattern of inheritance and the underlying genotypes. What… Read More »How Many Phenotypes Do Pea Plants Have?
Since 1 out of 4 pea plants are short, or 1/4, the probability of a short pea plant from a heterozygous cross is 25%. What… Read More »Can Short Pea Plants Be Heterozygous?
The image shows a white sweet pea that is labeled with its two alleles for petal color. What can you surmise from the labeled image?… Read More »Which Is The Genotype Of The Sweet Pea?
genotype TT. a homozygous tall pea plant will have the genotype TT. What is the genotype of tall pea plant? Thus, if the result is… Read More »What Is The Genotype Of A Pea Plant Homozygous For Height?
How is it possible for an organism to have a recessive phenotype for a trait such as white flowers in pea plants? The organism inherits… Read More »How Is It Possible For An Organism To Have A Recessive Phenotype For A Trait Such As White Flowers In Pea Plants?
Keeping the peas. By simply counting peas and keeping meticulous notes, Mendel established the principles of inheritance, coined the terms dominant and recessive, and was… Read More »Why Did Mendel Count So Many Peas?
100%. The probability that a gamete produced by a pea plant heterozygous for stem height (Tt) will contain the recessive allele is 100%. What is… Read More »What Is The Probability That A Gamete Produced By A Pea Plant Heterozygous For Stem Height Will Contain The Recessive Allele?
Figure 1: The image above shows a Punnett square monohybrid cross of male and female pea plants that are both heterozygous dominant for purple. The… Read More »What Is The Genotypic Ratio Of Pea Plant?
1: 2:1. Genotypic ratio: 1: 2:1. What is the genotypic ratio of pea plant? Figure 1: The image above shows a Punnett square monohybrid cross… Read More »What Is The Genotypic Ratio Of F2 Generation In Pea Plants?
Question: Why would a pea plant that is heterozygous for plant height have the dominant phenotype? It has one dominant and one recessive allele, so… Read More »Why Would A Pea Plant That Is Heterozygous For Plant Have The Dominant Phenotype?