[问答题]
The majority of the genes in the
*qzu.yv)97zu7 raupp. rto /b human genome have already been mapped, meaning
y zpou* u/9u 7ba7.vqtzpr.)rw t-)4n.uu ,lpgdp6p h6pl3nithe exa
w3.6nuh-n6tpudp lp l) i4g,pct locations of the genes on chromosomes are known. The diagram below shows one representation of a homologous pair of chromosomes.
1.Define locus.
2.Identify the number of loci shown in the diagram.
3.Distinguish between gene, allele, and locus.