By crossing teosinte and maize through two generations (each producing F1 and F2 offspring), Dr. Beadle was able to estimate how many genes were involved in determining the major differences between the two species. F2 Offspring Ratios as Predicted by Mendelian GeneticsGenes involved Ratio of offspring expected to look like teosinte Ratio of offspring to look like maize Ratio of offspring expected to look like a mix of teosinte and maizea. 1/4 1/4 2/4 (1/2)b. 1/16 1/16 14/16 (7/8)c. 1/64 1/64 62/64 (31/32)d. 1/256 1/256 254/256 (127/128)e. 1/1024 1/1024 1022/1024 (511/512)Dr. Beadle planted about 50,000 seeds from the second cross. About 100 of these F2 offspring looked like teosinte, and about 100 like maize. Based on this result, how many genes did Dr. Beadle conclude could account for the differences between maize and teosinte?

During sunny hours, a large amount of build up between the hours of 1: 00-5: 00 pm. a. ozone b. mercury c. lead d. sulfuric acid

Seen in some gram-positive bacilli, occurs when only the inner portion of a cell wall is deposited across the dividing cell. this new cross wall puts tension on the outer layer of the old cell wall. eventually, the outer wall breaks at its weakest point with a snapping movement that tears it most of the way around. the daughter cells can then remain hanging together almost side by side being held by a small remnant of the original outer wall. choose from the following statements the ones that correctly discuss reproduction using binary fission in a bacterial cell. select all that apply. view available hint(s) select all that apply. due to the stretching of the cytoplasmic membrane, both cells will contain a complete genome. each daughter cell will contain an equal number of organelles. the daughter cell will be a permanently smaller copy of the mother cell but will contain a complete genome. each daughter cell is an exact copy of the other, both genetically and morphologically

Whay is the following best defines climate