In the fruit fly drosophila, there is a dominant gene for normal wing shape and its recessive allele for dumpy wings. at another gene locus on the same chromosome, there is a dominant gene for tan body color and its recessive allele for ebony body color. a male that is homozygous for both dominant alleles is crossed with a female that is homozygous for both recessive alleles. what percentage of the f1 flies are expected to be heterozygous at both gene loci? ( enter the number only without the percent sign. for example, enter 100% as 100 and enter 12.5% as 12.5 )

If we name the gene for wing shape with A

Genotype for the normal wing shape would be either AA or Aa and recessive genotype for dumpy wings would be aa. If we name the other gene for body color with B, then  

genotype for tan body color would be BB or Bb and for ebony body color bb.

If we cross a male homozygous for both dominant alleles with a female homozygous for both recessive alleles:

P: AABB  x aabb

F1: AaBb

All of the offspring would be heterozygous at both gene loci.

So, the answer is 100.

answer: angiosperms

dicots

angiosperms are highly evolved plants, they produce seeds which are enclosed within in a carple. these are the largest group of plants on earth. they include trees, shrubs, herbs and small flowering plants. angiosperms exhibit a flowering stage in their life cycle. the flower serves the function of reproduction and fruit formation in majority of angiosperms. dicot is the term used to describe flowering plants that have two seed leaves. dicots are plants which develop seeds which split into two parts called cotyledons. each cotyledon contains one embryo.

here, a small purple flower development indicates that the plant belongs to angiosperms and having two embryonic leaves indicates it belongs to dicots.