When antigens (foreign substances that invade the body) are detected, several types of cells work together to recognize them and respond. These cells trigger the B lymphocytes to produce antibodies, which are specialized proteins that lock onto specific antigens
At 15.6 million degrees Celsius. the temperature of the sun's core is high enough for nuclear "fusion" to occur. Nuclear fusion is known to be the reaction in which two or more atomic nuclei comes close enough to form one or many different atomic nuclei and subatomic particles.
If we consider the positive possibility of false negative and false positive for tests on individual chicken. Veterinary have developed a procedure to determine if the H6N2 virus is present in the flock of chickens. The veterinary select ten chickens randomly from the flock and perform Elisa test of the blood sample from each and every one of the ten chickens.
By the conclusion of the veterinary if the H6N2 virus presents in flock if three out of ten chickens have positive Elisa.
Best answer is C.<span>It occurs in somatic cells and thus are not usually transmitted to descendants.</span>
Answer:
B. Sends and receives signals throughout the body.