Answer: The expected ratio would be 1:2:1.
Explanation: In a dihybrid cross, an organism with two different characteristics crosses with another organism with other two different characteristics. In this question, for example, the doubly heterozygous agouti mouse is represented by AaBb and the doubly homozygous recessive white mouse is aabb. So crossing them, we'll have
ab
AB AaBb (agouti)
Ab Aabb (black fur)
aB aaBb (albino)
ab aabb (albino)
Analising the table, there is 1 in 4 chances of a agouti; 1 in 4 chances of a black fur and 1 in 2 chances of an albino, therefore, the ratio is 1:2:1.
Answer:
its c
Explanation:
taxonomy is the science of naming, defining and classifying groups of biological organisms on the basis of shared characteristics.
B. Biology
Ex- forensic scientists inspect crime scenes for potential sources of evidence such as blood saliva and hair, they then analyze the specimens in a laboratory focusing on the dna analysis.