Answer:
The frequency of allele A = 0.7
The frequency of allele a = 0.3
Explanation:
Assume that p = frequency of allele A ad q = the frequency of allele a
According to Hardy Weinberg equilibrium
p + q = 1
p² + 2pq + q² = 1
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.......is secreted into the bloodstream, whereas _____ is secreted into mucus such as gastrointestinal fluid, colostrum, saliva, tears, and sweat:
a. Monomeric IgM; pentameris IgM
b. Monomeric IgA; dimeric IgA
c. Monomeric IgA; dimeric IgM
d. Dimeric IgA; monomeric IgA
Answer:
b. Monomeric IgA; dimeric IgA
Explanation:
IgA is a class of antibodies that are found mainly in body secretions. In sweat, tears, saliva, mucus, breast milk, and gastrointestinal secretions, IgA is secreted as a monomeric antibody. Smaller quantities of this class of antibodies are also present in blood and lymph. However, IgA is present in a dimeric form in the bloodstream. It makes up 10–15% of all antibodies in the blood. The main function of this class of antibodies is to give localized protection of mucous membranes against bacteria and viruses.
The presence of any inhibitors or activators.
I believe that the answer is chemical change
Classical Biotechnology methods include: Selective Breeding, hybridization, and induced mutations, and recombinant DNA.
