Producing chemicals that destroy the microbes
Answer;
positive feedback system
The phenomenon described above is best explained by positive feedback system.
Explanation;
-Positive feedback is the opposite of negative feedback in that it encourages a physiological process or amplifies the action of a system.
-It is a cyclic process that can continue to amplify your body's response to a stimulus until a negative feedback response takes over.
Answer: Solid: 1 out 16;
Fewspot: 3 out 16;
White Overo: 0
Explanation: A pintaloosa horse is a horse which has genotype LplpOvov, i.e., it is heterozygous for overo and leopard.
Using a Punnett's square, a pair of pintaloosas can produce the following possibilities of offsprings:
Ov ov
Ov OvOv Ovov
ov Ovov ovov
Lp lp
Lp LpLp Lplp
lp Lplp lplp
The expected phenotype for:
- <u>Solid</u> is related to the Overo gene and its genotype is ovov, so from the Punnett's square, the possibility for a offspring is 1 out of 16;
- <u>Fewspot</u> is related to both Overo and Leopard gene. A fewspot horse is both Ovov and LpLp, so the number is 3 out of 16;
- <u>White</u> <u>Overo</u> is related to the Overo gene and these offspring dies at birth. Since it is asking for the number of ofspring to live past one week of age, there will 0 white overos;
