Apea plant heterozygous for plant height, pod shape, and flower color was selfed. the progeny consisted of 272 tall, inflated pods, purple flowers; 92 tall, inflated, white flowers; 88 tall, flat pods, purple; 93 dwarf, inflated, purple; 35 tall, flat, white; 31 dwarf, inflated, white; 29 dwarf, flat, purple; 11 dwarf, flat, white. which alleles are dominant in this cross?

Tall , Inflated and Purple are dominant

Explanation:

The given phenotypical count is as follows -

Tall, inflated pods, purple flowers-

Tall, inflated, white flowers -

Tall, flat pods, purple -

Dwarf, inflated, purple-

Tall, flat, white -

Dwarf, inflated, white-

Dwarf, flat, purple-

Dwarf, flat, white-

Total number of species

Let Trepresents tall allele and t represent dwarf allele , P represents allele for purple flower and p represents allele for white flower , I represents alleles for inflated flower and i represents allele for

Phenotypical ratio

Tall, inflated pods, purple flowers- TTIIPP

Tall, inflated, white flowers - TTIIpp

Tall, flat pods, purple - TTiiPP

Dwarf, inflated, purple- ttIIPP

Tall, flat, white - TTiipp

Dwarf, inflated, white- ttIIpp

Dwarf, flat, purple- ttiiPP

Dwarf, flat, white- ttiipp

Hence, Tall , Inflated and Purple are dominant allele

a few examples of ethical concerns involving genetically engineering of humans include

-privacy of genetically tested people

- potential side effects

-long term effects