If the two alleles for a particular gene are different the gene pair is
a) homologous.
b) heterozygous.
c) homozygous.
d) dominant.
e) recessive.
Ans: b) heterozygous.
Biology & Microbiology
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a. nervous system b. muscle system c. circulatory system d. reproductive system e. urinary system
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Multiple sclerosis is an autoimmune disease in
which the immune system attacks and destroys
a. dendrites. b. axon terminals. c. receptors for neurotransmitters. d. myelin sheaths. e. cell body membranes
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