a species of fly has two alleles for the length of their legs. the allele for long
legs is dominant, and is represented by p. the allele for short legs is
recessive, and is represented by q. if 12 of 100 organisms have short legs,
what is p?

0.65

Explanation:

Remember to note the Hardy Weinberg equation of population in equilibrium;

p² + 2pq + q² = 1

q² = 12/100 = 0.12

q = 0.35

Then using the equation that; p + q = 1

p = 1 – q = 1 – 0.35 = 0.65

hey bro i looked it up on google the structure of the eye-spot in euglena viridie, e. ehrenbergii, and phacus pyriyorme is not as franzé haa described it. the so-called “crystal body” and “lens bodies” were not found in any of the individuals of the species examined by me. as earlier observers have stated, the eye-spot consists simply of a mass of pigment granules arranged in a single layer, and probably embedded in a protoplasmic framework, but the latter could not be seen, and its presence was only inferred from the fact that the pigment granules must be held together in some way, thd the eye-spot as a whole is capable of expansion, and that the pigment granules can be separated from each other.

hope this   and an i get brainlsiest