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What principle suggests that a plant with the genotype Tt will display a tall phenotype?
Wiki User
∙ 11y ago
Wiki User
∙ 11y ago
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What suggest that a plant with the genotype Tt will display a tall phenotype?
Codiminant principle suggests that a plant with the genotype Tt will display a tall phenotype.
The principle of what suggests that a plant with the genotype Tt will display a tall phenotype?
Codominant
What principle of suggests that a plant with the genotype Tt will display a tall phenotype.?
Codominant
To produce pea plants that only display recessive phenotype of a trait what must be the genotype of the parent plant?
both must be tt or both must be Tt
To produce pea plants that only display recessive Phenotype of a trait what must be the genotype of the parents plants?
both must be tt or both must be Tt
What Alleles that display equal power in determining a phenotype?
Homozygous dominant and heterozygous both are a dominant phenotype.
How can an organism with a genotype Gg could have the same phenotype as an organism with the genotype GG?
Dominant alleles are expressed, even if a recessive allele is also present. In the notation used, a capital letter means a dominant allele - therefore the presence of a P (in either PP or Pp) means the organism will display the trait P creates.
What is the difference between phenotypes and genotypes?
Genotype are the unseen differences in genetic combinations of an individual. Phenotypes are the expressed and seen differences of an individual.A genotype is the genetic makeup of an organism with reference to a single trait, set of traits, or an entire complex of trait; that is, genotype is the type of genes you have. A phenotype is the physical characteristic of an organism. So the genotype decides the genetics and inherited traits of an organism, but phenotypes refer to the actual display of these traits. Genotypes are decided by inherited genes, while phenotypes are determined by the effect of environmental factors as well. The more complex a biological process, the more is the effect of environmental factors on it and therefore the chances of a predominant phenotype.For example, say recessive allele t codes for albinism (a congenital disorder) and dominant allele T is normal. Two individuals have different genotypes: TT and Tt. Because they both have an allele T, neither have albinism; therefore, they have different genotypes but the same phenotype. An individual with a genotype tt would have albinism and would therefore have a different phenotype than the previous two.Another example: Identical twins have the same genes and the same genotype. Every now and then a gene in one of the twins will be expressed differently from the gene in the other twin. They will have different phenotypes. So phenotype is a fancy word used when a gene works one way under certain conditions and a different way under other conditions.An easy way to remember that (from what I've learned from my science teacher) is to think "Pheno" as "Photo", like if you take a picture, you'll only be able to see the outside of somebody; what they look like..In more detail:Take alleles R and r. If R and R display a "complete dominance" relationship, then RR , Rr, and rr are different genotypes, but two are the same phenotype. RR and Rr display the same trait because R is completelycovering up r's trait, but rr will show the recessive trait.EX: A flower with R as a red trait and r as a white trait has the following phenotypes for each genotype:RR: redRr: redrr: whiteAdditional information:If R and r display a "codominance" relationship, then RR, Rr, and rr are different genotypes and phenotypes. RR shows the dominant trait, while rr shows the recessive trait. Rr shows a combination of the two, as if the two were dominating cooperatively.EX: A flower with R as a red trait and r as a white trait has the following phenotypes for each genotype:RR: redRr: red and whiterr: whiteIf R and r display a "incomplete dominance" or "incomplete inheritance" relationship, then RR, Rr, and rr are different genotypes and phenotypes. RR shows the dominant trait, while rr shows the recessive trait. Rr shows when R incompletely dominates r, allowing some of its qualities show. EX: A flower with R as a red trait and r as a white trait has the following phenotypes for each genotype:RR: redRr: pinkrr: white
How can you determine the genotype of a plant that display the dominant form of a trait?
Do a testcross with a homozygous recessive plant.
What are phenotypes and their difference to genotypes?
A phenotype (from Greek phainein, 'to show' + typos, 'type') is the composite of an organism's observable characteristics or traits: such as its morphology, development, biochemical or physiological properties, phenology, behavior, and products of behavior (such as a bird's nest). Phenotypes result from the expression of an organism's genes as well as the influence of environmental factors and the interactions between the two. Genotype vs Phenotype Genotype and phenotype are terms used to differentiate between the genetic makeup of an organism and the way it expresses itself. A genotype refers to the actual set of genes that an organism carries inside. When these genes are expressed under observable conditions, they are called phenotypes and the expressions are called phenotypic expressions. Wondering how they are different? After all, how can a man be different from the genes he has inherited? The fact is, phenotypes are dependent on the genes they inherit. However, their expression is also influenced by environmental factors. The influence of the environment modifies the role that the genes play to a certain extent. The expression of the genes, modified by environmental factors, produces a phenotype. A genotype basically determines the type of traits that a phenotype can have. For instance, the genotypic traits of an organism will determine his susceptibility to a certain disease. However, the phenotypical aspect of the organism displays observable aspects of this disease. The symptoms related to the particular aspect of the disease, the presence or even the absence of such a disease are phenotypic expression. Let us take up another example. It is the genotypic variation between XX or XY chromosomes that create the difference between the two sexes. Once again, the differences that you see before you are phenotypic, but the reason behind them is genotypic! Finally, every organism is a single genotype class. The only exceptions are identical twins. Even in these twins, there may be different phenotypes, though they belong to the same genotype! In practical terms, the two terms are not used in an absolute manner. Their descriptions are used in a partial manner to explain certain characteristics in organisms. Summary: 1. Genotype decides the genetics and inherited traits of an organism, but phenotypes refer to the actual display of these traits 2. Genotypes are decided by inherited genes, while phenotype are determined by the effect of environmental factors 3. The genotype largely determines the ultimate phenotype of an organism. 4. The more complex a biological process, the more is the effect of environmental factors on it and therefore the chances of a predominant phenotype. Source : Internet
How can you see out signal on oscillscope?
A; An analog oscilloscope will display a signal to a CRT the same principle as a TV can display movies
What is the principle of the oscilloscope?
A scope is nothing else then a display instrument it will amplify and display a signal on a CRT for visual analysis
