Map oo An evolutionary tree is shown below. Similar genes are represented by box
ID: 145373 • Letter: M
Question
Map oo An evolutionary tree is shown below. Similar genes are represented by boxes. The letters X, Y, and Z represent different species. Similarly colored genes designate genes present in the same species Use the hypothetical evolutionary tree below to answer the following three questions ancestral gene speciation 1 Similarly colored genes designate genes resent in the same species (species X, Y, or ). For example, the pink "Z" genes- Za, duplication 1 Zp, and Zpz- are present in species Z speciation 2 duplication 2 (a) Which genes are homologs? (b) Which genes are orthologs? ()Which genes are paralogs? Ya and Za Za and ZP2 and X Exit aiun iin & Miaw Salution Check Answer Next
Explanation / Answer
a)-all option are correct because in it one species related to other from a common ancestor.
b)-option a,e,g,h are correct because in ot different species are involved.
c)-option b is correct because in it species are drives from gene duplication.