For the first one it's the pituitary gland and for the second one is the thyroid :D
Answer:
A punnet square can be described as a diagram which shows the outcomes of a cross between parents. This cross is very helpful to understand the passing of traits from parents to offsprings.
The cross for the above scenario can be shown as:
l l
L Ll Ll
l ll ll
A. There will a 50% chance that the offsprings will have long shaggy fur. There will be a 50% chance that the offsprings will have shorter curly fur.
B. The genotypes of the offsprings will be Ll and ll.
If they are negative and positive then they are attraction if the are the same then they are repulsion.
Hope this helps. Have a nice day.
This is just a dominant allele of the green color trait. The dominance can be confirmed by seeing the commonality of individuals who express the green color trait as having a dominant allele(W) and the ones without(w), not green. This is not X-linked because the letters which dictate the allele do not contain the X character with the a superscript indicating it as a sex-linked trait.
Answer:
Antigens on red blood cells are hereditary traits that allow blood to be typed in different ways. One system is based on a gene with two alleles, M and N. If the frequency of the M allele in a population is 0.4, then according to the Hardy-Weinberg rule, the expected frequency of the heterozygous MN genotype is 0.48.
