yellow seed colour.
In pea, yellow seed colour is dominant over green colour.
What is the dominant color of a pea plant?
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| Trait | Dominant Expression | Recessive Expression |
|---|---|---|
| Color of seed albumen (Y) | Yellow | Green |
| Color of flower (P) | Purple | White |
| Form of ripe pods (I) | Inflated | Constricted |
| Color of unripe pods (G) | Green | Yellow |
Which seed is dominant green or yellow?
yellow seeds
If a heterozygous yellow seeded plant is crossed with a green seeded plant, what ratio of yellow and green seeded plant would you expect in F1 generation?
Why yellow seed is dominant over green?
Here to get an answer, we have to use the law of dominance and law of segregation. Here we first have to make cross over between dominant homozygous alleles and recessive homozygous alleles. In the given question, yellow colored seeds are dominant while green colored seeds are recessive.
Are yellow seeds dominant or recessive?
In pea plants, yellow seeds are dominant to green.
Is green pea dominant or recessive?
Mendel’s experiments showed that green is the recessive seed color in pea plants.
Why are peas green not yellow?
Chlorophyll is broken down by proteins encoded by so-called stay-green genes, and the decline of chlorophyll levels causes yellowing of the peas. Many plants that we eat have been selected for mutations in these genes, which thus cause retention of greenness.
Is yellow seeds dominant?
Seed color is governed by a single gene with two alleles. The yellow-seed allele is dominant and the green-seed allele is recessive.
Is green color dominant?
Green and red colour of seeds are the recessive and dominant traits respectively.
Why are peas green?
It is now known that the green colour of mature pea seeds is due to the abundance of chlorophyll (a central component of the plant photosynthetic machinery).
Is wrinkled or round dominant?
In garden pea, round shape of seeds is dominant over wrinkled shape. A pea plant heterozygous for round shape of seed is selfed and 1600 seeds produced during the cross are subsequently germinated.
Are round seeds dominant or recessive?
dominant
In pea plants, round seeds are dominant and wrinkled seeds are recessive.
What is the genotype of the yellow colored parent?
The dominant seed color is yellow; therefore, the parental genotypes were YY for the plants with yellow seeds and yy for the plants with green seeds.
Which conclusion about yellow flowers is supported by these results?
Which conclusion about yellow flowers is supported by these results? Yellow flower color is a dominant trait.
What ratio of yellow and green seeded plants would you expect in F1?
F1 phenotypic ratio: Yellow seeds : Green seeds = 1 : 1.
What will be the ratio of yellow seed cotyledon to green seed cotyledon?
Hence, the ratio is 3/16.
What is the dominant shape of a pea pod?
Full pod shape
Full pod shape is completely dominant to constricted peapod shape. Pea plant size is also controlled by one gene-two allele system with tall size being completely dominant to dwarf size. Given a plant was heterozygous for pod shape and homozygous recessive for plant size: a.
Which is a dominant trait that Mendel observed in pea plants?
These plants would serve as the P1 generation for the experiment. In this case, Mendel crossed the plants with wrinkled and yellow seeds (rrYY) with plants with round, green seeds (RRyy). From his earlier monohybrid crosses, Mendel knew which traits were dominant: round and yellow.
Which of the following is not a dominant character of pea plant?
So, the correct option is ‘Pod colour – Yellow‘.
What is the difference between yellow and green peas?
Yellow and green split peas have a similar nutritional content and cooking time, but yellow peas tend to have a more earthy flavor, while green peas are sweeter. Due to their versatility, both green and yellow split peas are found in the traditional dishes of a variety of cultures.
What is the difference between yellow and green split peas?
Split green peas are less starchy and have a sweeter flavor than yellow split peas. The yellow peas have an earthy, nutty flavor. They are milder and more subtle than green split peas. Yellow split peas are the best variety to use when you don’t want an intense pea flavor in whatever you are cooking.