If a red-flowered plant is crossed with a pink flower plants, the genotype ratio would be 1:1 for RR and Rr, and 1:1 for red and pink flower phenotypes.
<h3>Monohybrid crossing</h3>
Red trait has the genotype RR.
Pink trait has the genotype Rr:
Crossing both:
RR x Rr
RR Rr RR Rr
Thus, only RR (red flower) plants and Rr (pink flower) plants are produced.
Genotype ratio = 1RR : 1Rr
Phenotype ratio = 1 Red flower : 1 Pink flower
More on monohybrid crossing can be found here: brainly.com/question/1185199
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Answer:
25%
Explanation:
if you set up a punnett square you'll get GG,Gg, Gg, and gg. only gg would be yellow so 25%
<span>B. Oxygen-rich blood is carried in the aorta from the left ventricle to the body.
</span>Superior and inferior vena cava enters the right atrium which is pumped by the tricuspid valve to the right ventricle and to the pulmonary valve to the pulmonary artery then to the lungs from the lungs back thru the pulmonary veins entering the left atrium pumped by the mitral valve to the left ventricle to the aortic valve to the aorta.
<span>The circulatory system is important in meeting the needs of all cells in the body because it offers means of transport by which cells obtain the materials needed to live and function.</span>
Aristotle:
He loved to travel and when he browsed the island of Lesvos he was fascinated with the wildlife giving birth to a new science: Biology!
