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.
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The Las Vegas culture is the name given to a large number of Holocene settlements which flourished between 8000 BCE and 4600 BCE.(10,000 to 6,600 BP) near the coast of present-day Ecuador. The name comes from the location of the most prominent settlement, Site No. 80, near the Las Vegas River and now within the city of Santa Elena. The Las Vegas culture represents "an early, sedentary adjustment to an ecologically complex coastal environment.
Answer:
d) Late selection
Explanation:
The answer is late selection.
Selective attention in us helps in directing our awareness or mind to the relevant stimuli while ignoring the stimuli that are not so important to us at the present time.
Thus when preparing a list of grocery list in the kitchen, my mind suddenly remembers to add spaghetti sauce to the list when a commercial ad for spaghetti sauce comes on TV in the next room.
This behavior oh mine shows Late selection models of attention.
Thus the answer is Late selection.
Answer:
The Law of April 6, 1830
Explanation:
The law specifically banned any additional American colonists from settling in Mexican Territory
