Helena received a pea plant from her neighbor, and she wants to know its genotype. The neighbor told Helena that the plant produces round peas, which is a dominant trait (R) to wrinkled peas (r). Helena performs a test cross (mates with homozygous recessive) and observes that half of the offspring plants produce wrinkled peas. What is the genotype of the plant Helena received from her neighbor?

The genotype of the pea plant is( Rr)

Explanation:

Since a test cross was done with homozygous pea plant which were wrinkled, and half were wrinkled,it shows that the pea plant under investigation carries two alleles,one for round plant and the other one for wrinkled pea plant.

answer: glucose is broken down

explanation:

cellular respiration is a three stage process your body undergoes to produce atp. the first of these stages is called glycolysis.

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg