In corn, a colored grain (aleurone) is due to the presence of an R allele; rr is colorless. Another gene controls the color of the plant, with gg being yellow and G_ being green. A plant of unknown genotype is test-crossed, and the following progeny plants are obtained. colored green 41 colored yellow 11 colorless green 9 colorless yellow 39 What is the approximate map distance between the R locus and G locus

i do not know and i have a 100 in this class

step 1: nitrogen fixation- conversion of atmospheric no₂ into forms useful to plants by lightning, bacteria, and cyanobacteria.

step 2: nitrification-process of converting ammonia to nitrite or nitrate.

step 3: assimilation-plant roots absorb new form of nitrogen.

step 4: ammonification-conversion of organic nitrogen to ammonia by bacteria involved in decomposition.

step 5: denitrification-bacteria turns the decomposed matter back into n₂o, which is released into atmosphere; repeat cycle.

my teacher would say no s