A heterogeneous mixture is made of different materials that can easily be separated.
Answer:
- If they have one child, the probability that he or she will be affected is 1/4.
- If they have two children, the probability that at least one of them will be affected is 7/16.
Explanation:
A cross between two heterozygous Aa individuals will produce the followinf offspring: 1/4 AA, 2/4 Aa and 1/4 aa.
Since the disease is recessive, 1/4 of the offspring will have the <em>aa </em>genotype and 3/4 of the offspring will be unaffected.
Every time they have children new gametes were generated <u>independently</u>.
The probability of having <u>no</u> affected children both times is, according to rules of probability for independent events, 3/4 × 3/4 = 9/16 (it's the probability of having a healthy child the first time multiplied by the probability of having a healthy child the second time).
The probability of having at least one affected child is 1 - probability of no affected children = 1 - 9/16 = 7/16.
The soup particles spreed apart
Answer:
All the mentioned statements are correct.
Explanation:
GMOs or genetically modified organisms refer to those whose genetic substance, that is, DNA has been manipulated artificially to generate new kind of DNA, which can be utilized for the benefit of humans. The GMOs comprise genetically modified animals, genetically modified crops, and genetically modified bacteria.
The transgenic bacteria are used to generate protein for human use. The bacteria get changed by administration of the desired protein generating genes and the protein is harvested.
The anticoagulant proteins called antithrombin are generated from the milk of the transgenic goats.
The transgenic mice work as a great laboratory resource to examine the influences of gene mutations. Primarily the mutation in human genes is examined.
Transgenic bacteria are being utilized to generate human growth hormones as well. The genes accountable for the generation of growth hormones are introduced in the bacteria and the growth hormone is translated. Thus, all the given statements are correct.
