What would the genotype ratio of the offspring be for two individuals that are heterozygous? What is the phenotypic ratio for a dihybrid cross? A plant heterozygous for flower color and homozygous recessive for stem length is crossed with one that is heterozygous...
Question: A plant that is heterozygous for both traits is crossed with one that is heterozygous for purple stems and has yellow leaves. How is this expressed?Question 16 options:ppGg x PpggppGg x PPGGPpGg x Ppggppgg x Ppgg A plant that is...
Suppose an individual is heterozygous for both traits (eye pigmentation and chin form). What is the genotype of such an individual? What is the phenotype of a cross between homozygous dominant and homozygous recessive parents? What is the genotype of a trait for whic...
When an organism is heterozygous for a trait, the resulting phenotype for that trait expresses only the dominant allele . 当一个有机体的一种特性是杂合的,这种特性产生的表现型就只表达显性等位基因额特性。 blog.sina.com.cn 2. Furthermore, the gene has no negative effects on agronomic traits no...
For example, a pea plant might have the alleles for round seeds "RR" (homozygous) instead of "Rr" (heterozygous) which would be alleles for both round and wrinkled seeds. Is AA homozygous or heterozygous? "AA" is homozygous because both the alleles are the same. "Homo" typically means ...
sets ofhomologous chromosomes, which are paired chromosomes that have the same genes at the same positions along each chromosome pair. Although homologous chromosomes have the same genes, they may have different alleles for those genes. Alleles determine how particular traits are expressed or observed...
Homozygous refers to having two identical alleles for a particular gene, leading to a uniform expression of that gene's trait. On the other hand, heterozygous individuals have two different alleles, which can result in the dominance of one trait or a blend of traits from both alleles. 10 In...
In the heterozygous state, the dominant allele is primarily responsible for the phenotype. Gametes A single type of gamete is produced by homozygous genotypes. Two types of gametes originate from heterozygous genotypes. Traits Over generations, homozygous genotypes create the same properties. Over genera...
In garden pea, yellow colour of cotyledon (Y) is dominant over green colour (y) and round seed shape (R) is dominant over wrinkle (r). A heterozygous yellow round seeded plants for both the traits is self-pollinated, then the ratio of yellow wrinkle would be View Solution ...
If the two versions are different, you have a heterozygous genotype for that gene. For example, being heterozygous for hair color could mean you have one allele for red hair and one allele for brown hair. The relationship between the two alleles affects which traits are expressed. Is heterozyg...