The phenotypic ratio resulting from a dihybrid cross showing independent assortment is expected to be: 9:3:3:1.
<h3>What is a phenotype ratio?</h3>
- The phenotypic ratio refers to the proportion of offspring that exhibit a specific trait or set of traits. A test cross can be used to ascertain the frequency of a trait or trait combinations that will manifest themselves based on the genotypes of the progeny.
- The ratio of various phenotypes found in a cross's progeny is known as the phenotypic ratio. Comparisons using numbers are ratios. For instance, the proportion of apples to oranges would be 3:2 if someone had three apples and two oranges.
- We examine the alleles of the parent organisms and predict how frequently the offspring will exhibit those genes to determine a phenotypic ratio. Most of the time, we are aware of the expression and appearance of the alleles.
- Phenotypes include things like height, wing length, and hair color. In addition to measurable traits that may be observed and tested in a lab, phenotypes also include blood cell or hormone levels.
The phenotypic ratio resulting from a dihybrid cross showing independent assortment is expected to be: 9:3:3:1.
To learn more about phenotypic ratio, refer to:
brainly.com/question/27820877
#SPJ4
Answer:
Explanation:
Stalactitis and stalage, prolonged forms of diverse rocks, slowly leaking water deposited from a solution. Like a heretic from the ceiling or sides of a labyrinth drops a stalactite. An inverted stalagmit emerges from a cavern floor as an inverted stalactit. Stalactites on cavern ceilings typically have a central pipe or a track with an ex-pipe with a diameter
Answer:
A. True
Explanation:
A node is a point along with a standing wave where there is a minimum amplitude. The opposite of it is an anti-node, a point where the amplitude is at maximum.
In a standing wave, the nodes are located at equally spaced intervals and in there the amplitude is zero.
I hope this answer helps you.
Answer:
She has gained a tolerance to caffeine
Explanation:
By drinking coffee everyday, her body has gotten used to the elevated level of caffeine in the morning. This has raised her tolerance to it, making it harder to feel the same effect from a single cup.
Chief legislator the answer of that
