The punnet square below represents the result of the cross between two tall pea plants.

Biology

1 answer:

erma4kov [3.2K]2 years ago

7 0

Genotype is 1:2:1 (1 Homozygous tall, 2 heterozygous tall, 1 homozygous short)

Phenotype ratio is 3:1

The heterozygous Tt and recessive tt could produce short pea plants if they were crossed.

Explanation:

Genotype is the alleles present for a particular gene. In the Punnett square we can see there will be three tall pea plants and one short pea plant but they can be either homozygous or heterozygous.

While phenotype is the exhibited trait by particular allele that is 3 tall pea plants and one small pea plant.

If Tt and tt are crossed 50 per cent chances of short pea plant is there.

You might be interested in

Choose the best answer to complete the sentence. Directional selection can be distinguished from disruptive selection by _______

Vinvika [58]

I think the correct answer from the choices listed above is option A. Directional selection can be distinguished from disruptive selection by the elimination of extreme variations of traits. Directional selection is a natural selection where an extreme phenotype is favored than others.

6 0

3 years ago

Read 2 more answers

A newly discovered solar system is found 300 billion kilometers from the sun. How many AU does this represent? Show your work.

Aleksandr-060686 [28]

1 kilometer = 6.68 × $10^{-9}$ (<<<AU is in scientific notation here)

To convert 300 billion kilometer (3,000,000,000 km) into AU you must multiply the kilometer by the equivalent of 1 km in AU (6.68 × $10^{-9}$ )

3,000,000,000 × (6.68 × $10^{-9}$ ) = 20.04 AU

Hope this helped!

4 0

2 years ago

What structure is found in viruses but not in cells?

meriva

Answer:F

Explanation:

8 0

3 years ago

Cytokinesis usually, but not always, follows mitosis. If a cell completed mitosis but not cytokinesis, the result would be a cel

Gnoma [55]

So what are you asking hun? Can I see a pic

3 0

2 years ago

The olfactory bulbs of the sheep ___. a. located more superiorly then humans b. are less important as a food getting sense then

Setler [38]

Answer:

The correct answer is c. are relatively larger than humans.

Explanation:

The olfactory bulbs of the sheep are two or three times larger than humans, and therefore, they provide them a greater sense of smell, which in their case, is indispensable for surviving. This serves them for finding food, as well as finding their babies and other things.

3 0

3 years ago