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Using specific examples, explain the effect of different environmental factors on phenotype of crop plants and animals?
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Is phenotype another name for allele?
No, phenotype and allele are different concepts in genetics. An allele refers to the specific form of a gene, while phenotype refers to the observable traits or characteristics of an organism resulting from the interaction of its genotype with the environment.
Phenotype can be affected by genotype and what?
Phenotype is the way a specific trait is displayed by the organism. Genotype is all the genetic information present at the gene locus on the chromosome pair. If the phenotype is recessive the genotype will be designated by two lower case letters. Ex. aa is black If the phenotype is dominant the genotype could be designatedtwo upper case letters or one upper case and one lower case letter. Ex. Aa or AA is red.
What is the phenotype for YySs?
The phenotype for YySs would depend on the specific traits controlled by the Y and S genes. Without knowing the specific traits and their dominance or recessiveness, it is not possible to determine the exact phenotype. Each allele (Y and S) will contribute to the overall phenotype in conjunction with any other alleles present at the respective loci.
What is the ratio of kernel phenotype in this case?
Without specific details, it is impossible to determine the exact ratio of kernel phenotype. However, the ratio can be calculated by assessing the number of kernels with different phenotypes and then comparing them. Each phenotype's frequency divided by the total number of kernels will determine the ratio.
Is phenotype a Ee?
Phenotype is like the physical appearance of the character itself. Some examples would be: color of eyes, color of hair, how tall/short you are and more. It's sort of like an adjective, you know. It describes you.
What organism specific physical appearance is called its?
A phenotype
Is an organism's phenotype is its allele combinations?
An organism's phenotype is the physical expression of its genetic makeup, which is determined by its allele combinations. Genes from alleles contribute to specific traits that are observable in the organism's phenotype.
What 2 things are phenotypes the result of?
Phenotypes are the result of both genetic factors and environmental factors. Genetic factors refer to the specific combination of genes an individual possesses, whereas environmental factors include the influence of the individual's surroundings and experiences on the development and expression of traits.
How is it possible that you would know your phenotype and not your genotype?
It is possible to know your phenotype, which is the observable physical traits or characteristics, without knowing your genotype, which is the genetic makeup that determines those traits. This can happen because some traits are influenced by environmental factors or multiple genes, making it difficult to predict the genotype based on phenotype alone. Additionally, genetic testing may be required to determine the specific genes responsible for a particular trait.
Would the length of a forearm be genotype or phenotype?
The length of a forearm would be more of a phenotype, as it is a physical characteristic that can be observed and measured. Genotype refers to the genetic makeup of an individual, which may influence the phenotype but doesn't directly determine the length of a specific body part.
Is Aa and AA a dominant phenotype?
Yes, both Aa and AA genotypes represent the dominant phenotype for a specific trait. The presence of at least one dominant allele (A) will result in the dominant phenotype being expressed.
What are some genotype examples?
A Phenotype, physical appearance.
