B. double the haploid number of chromosomes
Answer:
A. three pounds
Explanation:
it definitely doesn't weigh ounces :)
Answer: <u>B. They signal phagocytes
</u>
Explanation: Complement proteins are a part of immune system of the body. These are plasma proteins which help in the process of marking and killing the pathogens. These are not involved in the fever causing mechanism, so option D is incorrect. Also, these are not carrier proteins, and are not associated with hormones, thus option C is also incorrect. Since these proteins bind with the pathogens and make them easily recognized by the phagocytes, option B is the right answer.
Answer: 25% assuming the parents are both Aa
Explanation:
Two AA parents - 0%
Two Aa parents - 25%
Two aa parents - 100%
C.
1)<span>Pigs digestive tracts and nutritional needs are very similar to humans.
</span>
2)<span>Pigs also have hearts that are similar in size and makeup to the human
</span><span>
heart. Pig heart valves are used to replace defective human heart valves.
3)</span><span>Answer "Pig" DNA is most similar to Human DNA..
</span>
