1 Answers
Call
Talk Doctor Online in Bissoy App
What type of plants are sporophyte dominant? What type of plants are gametophyte dominant?
In the higher (vascular) plants sporophyte is the dominant phase in the life cycle, whereas in the more primitive nonvascular plants (bryophytes) the gametophyte remains dominant.
1 Answers 1 views
Two heterozygous green plants are crossed. What are the genotypes of the offspring? What are the chances that you will get a yellow plant?
Let "A" be a yellow plant and "a" green plantParents Aa AaGametes A a A aOffspring AA Aa Aa aaYellow plant will be produced in case of AA and Aa...
1 Answers 1 views
Rough-coated guinea pigs crossed with smooth-coated ones produce only rough-coated offspring. What results would be expected from breeding here offspring with each other?
As all the offspring are rough-coated offspring, it is a dominant trait. These offspring are heterozygous. If two heterozygous organisms from the first generation are crossed, the 3:1 ratio will...
1 Answers 1 views
When Mendel crossed a true-breeding purple-flowered pea plant with a true-breeding white-flowered pea plant, the probability of the genotype (Pp) to appear in the offspring is, what is the ratio
Genotype of one true-breeding parent is PP. The other true-breeding parent has genotype pp. So, all offspring will be heterozygous. The probability for Pp is 100%, there will be no...
1 Answers 1 views
A homozygous tall corn plant is crossed with a heterozygous tall corn plant.
a) which trait is dominant and how do you know?
The dominant trait is a tall, because it manifests itself in both a homozygous and a heterozygous state.
1 Answers 1 views
In rabbits straight ears are dominant to floppy ears. Black eyes are dominant to red eyes. Two rabbits are crossed. SSBB x ssbb what are the parents phenotypes
Phenotype: It is the observable trait in an individual because of the genetic makeup for that trait. Like here, the phenotype i.e. the observable trait in the rabbit are floppy...
1 Answers 1 views
A plant that is heterozygous for yellow pea pods and round peas self-pollinates (YyRr). Approximately what percentage of the progeny (offspring) will have green pea pods and round peas?
Approximately 50% of them will have green pea pods while the other 50% will have round pea pods.
1 Answers 1 views
In squash plants, yellow fruit (Y) is dominant to white fruit (y). If two plants heterozygous for yellow fruit are crossed, what are the possible genotypes of the offspring?
For this to be possible, one parent would have to be homozygous dominant and the other would have to be homozygous recessive.
1 Answers 1 views
In intermediary inheritance, if the plant with the red flower (A1 A1) is crossed with the plant with the white flower (A2 A2), will the offspring be?
a variety of pink-shaded phenotypes result
1 Answers 1 views
A true-breeding tall plant was crossed to a dwarf.Tallness is a dominant trait.
Mendel crossed pure tall plant(TT) with a pure dwarf plant(tt). In the F1 generation, tall plants are formed(Tt). When F1 plant is subjected to self pollination, in the F2 generation,...
1 Answers 1 views