Question is as interesting as the animal jackalope.
We ASSUME that incomplete dominance of the number of horns gives rise to 0,1 or 2 horns, where hh=>0, Hh=>1 ("blend" of 0 and 2), and HH=>2 horns.
So if HH crosses with hh, the genotype of the offspring will be Hh, i.e. phenotype Hh=> 1 horn
Ans.
Biological interactions include different types of interactions between organisms that reside together in a community.
Cattle egrets show interaction with domestic cows and feed on the insects present in them. The cattle egrets get food from the cows, while there is no benefit or harm to the cows. This type of biological relationship is known as commensalism, in which one organism, out of interacting organisms, get benefit, while other organism neither harmed or benefit.
Thus, the term that describes this relationship is 'commensalism.'
The hormones send signal to the mammary glands in the body for it to start to produce milk to feed the baby. However there are times humans rely on to cow's milk. There are differences though between the two.Human milk has more whey protein compared to the cow yet they has less casein which is another type of protein compared to cow's milk. For carbohydrates, human milk is higher than the cow's milk. For the fatty acid, the cow's milk contains more unsaturated fat.
The one that is least likely to increase the rate of diffusion would be : small concentration of gradient
The rate of diffusion will more likely to increase if :
- the concentration gradient is greater
- distance is decreased
- The surface Area is increased
hope this helps
Answer:
Crossing over and random distribution of chromosome will lead to random assortment of new combinations of alleles on the same chromosome.
Explanation:
Crossing can be defined as the exchange of genetic material between homologous chromosomes.
Variation can occur when the sister chromatids have mixture of alleles ( paternal).
This leads to genetic diversity.
This genetic variation is the bedrock and foundation of evolution. This bring about differences in different organisms and when organism differs genetically, they will have different level of adaptability and survival instincts. The eventual result of this is survival of the fittest.
