Answer:
Option (1).
Explanation:
IACUC (Institutional Animal Care and Use Committee) is the group that determines the research facilities keep the accordance of the animal welfare act. The ethical issue must be related to animals.
To proceed any research U.S.federal regulation needs approval of IACUC. The research team requires the approval of IACUC for the research proposal before starting his research on the animals. Researchers must follows the protocols made by IACUC.
Thus, the correct answer is option (1).
Answer:
a. a nontaster girl= 1/8
b. a taster girl= 3/8
c. a taster boy= 3/8
Explanation:
Let's assume that the allele "T" is responsible for the taster phenotype while the recessive allele "t" gives the nontaster phenotype. The taster woman had a nontaster father (tt). Therefore, she is heterozygous dominant (Tt). The taster man had a nontaster daughter (tt) which means that he also has one "t" allele and his genotype is "Tt".
A cross between Tt and Tt would produce progeny in following ratio=
Tt x Tt= 3/4 taster: 1/4 nontaster
The probability of sons and daughters during each reproduction is=
XX x XY= 1/2 XX and 1/2 XY
Therefore,
a. probability of having a nontaster girl= 1/4 x 1/2 = 1/8
b. a taster girl= 3/4 x 1/2 = 3/8
c. a taster boy= 3/4 x 1/2 = 3/8
Its like we have just 26 alphabet but we have thousands of different words that means amino acids are like alphabet they can be in many different shapes and make different proteins so proteins are like words :))
i ope this be helpful
* happy new year *
