What would be the most likely effect of deleting flowering locus D (FLD) in Arabidopsis thaliana?

What is the name of the specific type of chromosomal abnormality present in the individual plant whose chromosomes are diagrammed above? Please DESCRIBE each of the four chromosomes by indication the chromosome pair to which it belongs, is it the "normal" version of the chromosome or the version that has undergone a chromosomal rearrangement, and specify the type or rearrangement present.  (For example, indicate that a chromosome is the normal version of Chromosome #1, or the version of Chromosome #1 containing a ( ) (where you would mention the type of rearrangement present).

Can you answer part a-c if its true or false  a) the AP3 and PI show auto- and cross-regulatory interactions, as well as they form obligate heterodimers to carry out the B class gene function. Therefore, if there is no PI expression, AP3 expression alone is not sufficient for establishing the petal and stamen identities.   b) Angiosperm is a group of plants whose seeds are borne within a mature ovary (fruit).   c) The organ in different organisms under every variety of forms and functions due to evolutionary development from the same or a corresponding part in a common ancestor is homologous.

In c. elegans, genetics model organism, movement problems (unc) and small body size (sma) are encoded by two mutant alleles that are recessive to those that produce wild-type traits (unc+ and sma+). A worm homozygous for movement problems and small body is crossed with a worm homozygous for the wild-type traits. The F1 have normal movement and normal body size. The F1 are then crossed with worms that have movement problems and small body size in a testcross. The progeny of this testcross is: Normal movement, normal body size            210 Movement problems, normal body size          9 Normal movement, small body size                 11 Movement problems, small body size           193   a)From the test cross results, can you tell if the two genes are on the same chromosome or not? Explain your reasoning.   b)What phenotypic proportions would be expected if the genes for round eyes and white body were located on different chromosomes?  (please explain hot to get to these conclusions)