Best answer: What gametes would an organism of genotype RR make?

Is RR an example of genotype?

The combination of alleles carried by an individual is its genotype. For example, let’s say R (read “big R”) is the dominant round allele, and r (read “little r”) is the recessive wrinkled allele. … Hybrid round peas would have one copy of the R allele and one copy of the r allele, and a genotype of Rr.

What are the gametes of a genotype?

Genotype refers to the genetic makeup, composition, or structure of a specific organism. Gamete refers to the cell. It can be a male cell. It can be a female cell.

What is the phenotype if the genotype is RR?

When ever the R gene is present in the genotype of a plant, the flower color is always red. The mutant form of this gene, which is recessive, is often written r. Plants with the genotype RR or Rr have red flowers. Plants with the genotype rr have white flowers.

What does RR mean to geneticists?

Mendel chose to cross a pea plant that was homozygous and dominant for round (RR), yellow (YY) seeds with a pea plant that was homozygous and recessive for wrinkled (rr), green (yy) seeds, represented by the following notation: RRYY x rryy. Organisms in this initial cross are called the parental, or P generation.

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What does the notation RR mean to geneticists heterozygous alleles homozygous alleles dominant alleles recessive alleles?

Explanation: The heterozygous allele can be defined as the condition in which the organism has two different alleles of the gene. It is represented as Rr, means a capital letter and a small letter. This dominant and recessive condition decides the genotype and phenotype of organism.

What does the notation RR mean to geneticists quizlet?

What does the notation Rr mean to geneticists? heterozygous alleles. Why did Mendel study pea plants? They reproduce sexually and have many traits that are easy to observe. You just studied 20 terms!

Is RR a dominant trait?

The RR individuals have round peas and the rr individuals have wrinkled peas. In Rr individuals the R allele masks the presence of the r allele, so these individuals also have round peas. Thus, allele R is completely dominant to allele r, and allele r is recessive to allele R.

What are gametes example?

In short a gamete is an egg cell (female gamete) or a sperm (male gamete). … This is an example of anisogamy or heterogamy, the condition in which females and males produce gametes of different sizes (this is the case in humans; the human ovum has approximately 100,000 times the volume of a single human sperm cell).