If the traits for white fur and red eyes were always inherited together then the hypothesis would not have been supported by the data.
Explanation:
The white fur and red eyed mouse had genotype AA RR or AaRr
The black fur mouse and black eye mouse had genotype aarr
The F1 offspring will have all offspring with same phenotype as shown in the Punett square.
AR AR
ar AaRr AaRr
ar AaRr AaRr
all the siblings are of same phenotype
Punnet square to show that genes assort independently.
Ar AR
ar Aarr AaRr 2 white fur and black eye: 2 white fur red eye
ar Aarr AaRr
The phenotype pattern of this punnet square shows that white fur and red eyes are not always inherited.
The law of independent assortment is shown from the cross that is by selfing.
AR Ar aR ar
AR AARR AARr AaAR AaRr
Ar AARr AArr AaRr Aarr
aR AaRR aArR aaRR aaRr
ar AaRr Aarr aaRr aarr
phenotype ratio of 9:3:3:1
9 WHITE FUR RED EYE
3 WHITE FUR BLACK EYE
3 BLACK FUR RED EYE.
1 BLACK FUR BLACK EYE
By cross checking, the options given it is concluded that the traits for white fur and red eyes are not always inherited together, the two traits are governed by different genes and are independently exhibited in the individual as stated in law of independent Assortment.
Answer:
Option D, Tundra
Explanation:
Tropical forests have trees of great height and broad leaves of green color. These broad leaves trees generally reproduce asexually by vegetative means such as reproduction from leave, stems, or roots. However, some have the capability to reproduce sexually as well
Pine trees have male and female sexes on the same plant, hence they reproduce sexually.
Tundra has low scope for tree and plants growth. Hence, it mainly consists of Lichens, mosses and shrubs. Mosses reproduce by producing spores, lichen and shrubs also reproduce asexually.
Hence, option D is correct
