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Suppose that two true breeding pea plants are crossed One of the pea plants always produces yellow pea pods and the other always produces green pea pods If green pea pods are dominant over yellow pe?
If green pea pods are dominant over yellow pea pods, all offspring from the cross will have green pea pods. This is because the dominant trait (green) will mask the recessive trait (yellow) in the heterozygous offspring. The genotype of the offspring will be heterozygous for the pod color trait.
When Mendel first crossed garden pea plants with green pods with plants withs yellow pods what color was the offspring?
When Mendel crossed pea plants with green pods with those with yellow pods, the offspring all had green pods if the green pod parent was homozygous. If the green pod parent was heterozygous, then half the offspring had green pods and half had yellow pods.
How does environment affect the inheritance green color trait in nicotiana?
The light effects the color inheritance of Nicotiana. If it doesn't have light it will turn out yellow If it has light it will turn out green. It needs chlorophil in order for it to have it's green pigment. Chlorophil is a green pigment implant that interacts with sunlight. The yellow plants does not have chlorophil, thats what makes them yellow
The trait that disappeared in the f1 generation?
reappears in some plants in the F2 generation
If the alleles for traits in pea plants did not segregate during gamete formation and offspring that were recessive for a trait could be produced only by crossing two plants that where recessive?
Yes.
How did Mendel show that the green-seed trait did not disappear but was only masked?
Mendel demonstrated that the green-seed trait did not disappear but was simply masked by conducting crossbreeding experiments with pea plants. He observed that when he crossed purebred yellow-seed plants with purebred green-seed plants, the first generation (F1) exhibited only yellow seeds. However, when he allowed the F1 generation to self-pollinate, the second generation (F2) revealed a 3:1 ratio of yellow to green seeds, indicating that the green-seed trait was still present but hidden in the F1 generation. This suggested the concept of dominance, where the yellow trait masked the expression of the green trait.
When Mendel bred green - pea plants and yellow - pea plants all the offspring had yellows means that?
When Mendel bred green pea plants with yellow pea plants and all the offspring were yellow, it indicated that the yellow trait is dominant over the green trait. This means that the yellow allele masks the expression of the green allele in the offspring. As a result, even though the green allele is present, it does not manifest in the phenotype of the plants. This observation was crucial in understanding the basic principles of inheritance.
Why the seaweeds is plants?
No, it isn't! Seaweed is a type of algae. Algae lack the traits used to classify plants as terrestrial: cuticle, stomata, roots, vascular tissue, or leaves Plants use cellulose with lignin in cell walls (Algae lack a cell wall or have different components like agar or alginic acids mixed with cellulose.) Algae also have little sexual reproduction and do not have a multicellular embryo like the plants have. All algae have sperm as the motile form in their life cycle. The majority of plants have lost this trait and use pollen not sperm.
Is a seaweed a plant?
No, it isn't! Seaweed is a type of algae. Algae lack the traits used to classify plants as terrestrial: cuticle, stomata, roots, vascular tissue, or leaves Plants use cellulose with lignin in cell walls (Algae lack a cell wall or have different components like agar or alginic acids mixed with cellulose.) Algae also have little sexual reproduction and do not have a multicellular embryo like the plants have. All algae have sperm as the motile form in their life cycle. The majority of plants have lost this trait and use pollen not sperm.
Why is seaweed a plant?
No, it isn't! Seaweed is a type of algae. Algae lack the traits used to classify plants as terrestrial: cuticle, stomata, roots, vascular tissue, or leaves Plants use cellulose with lignin in cell walls (Algae lack a cell wall or have different components like agar or alginic acids mixed with cellulose.) Algae also have little sexual reproduction and do not have a multicellular embryo like the plants have. All algae have sperm as the motile form in their life cycle. The majority of plants have lost this trait and use pollen not sperm.
Is seaweed a plant or not?
No, it isn't! Seaweed is a type of algae. Algae lack the traits used to classify plants as terrestrial: cuticle, stomata, roots, vascular tissue, or leaves Plants use cellulose with lignin in cell walls (Algae lack a cell wall or have different components like agar or alginic acids mixed with cellulose.) Algae also have little sexual reproduction and do not have a multicellular embryo like the plants have. All algae have sperm as the motile form in their life cycle. The majority of plants have lost this trait and use pollen not sperm.
Is a seaweeds is a plant?
No, it isn't! Seaweed is a type of algae. Algae lack the traits used to classify plants as terrestrial: cuticle, stomata, roots, vascular tissue, or leaves Plants use cellulose with lignin in cell walls (Algae lack a cell wall or have different components like agar or alginic acids mixed with cellulose.) Algae also have little sexual reproduction and do not have a multicellular embryo like the plants have. All algae have sperm as the motile form in their life cycle. The majority of plants have lost this trait and use pollen not sperm.
What color leaves will you observe on the offspring of two green parent plant?
I think that you will have yellow becaues green color could make yellow.
Suppose that two true breeding pea plants are crossed One of the pea plants always produces yellow pea pods and the other always produces green pea pods If green pea pods are dominant over yellow pe?
If green pea pods are dominant over yellow pea pods, all offspring from the cross will have green pea pods. This is because the dominant trait (green) will mask the recessive trait (yellow) in the heterozygous offspring. The genotype of the offspring will be heterozygous for the pod color trait.
Is having a green thumb a character trait?
No. It isn't even real. Just an expression for someone who grows plants well.
What is the type of trait shared with a common ancestor?
A trait shared with a common ancestor is called an inherited or ancestral trait.
What is an idea trait?
what is a common family trait
