When XxYyZz is test-crossed, out of a total of 718 offspring, we obtain the following numbers: XYZ 280
xyZ 30
XYz 50
XyZ 3
xYz 5
xYZ 42
Xyz 38
xyz 270
Total 718

Requried:
a. Which gene is in the middle?
b. Calculate map distances.
c. Calculate crossover interference.

clinically, some people often have repeated allergies, eczema and respiratory infections or other parts of the infection, in this case, in addition to some routine tests such as tests for white blood cells, immunoglobulin series, lymphocyte subsets, etc., the five immune immunoglobulin tests are also necessary.

oak trees? ? what was listed

i'm guessing this is from edg enuity so the answers would be, from top to bottom,

theodor schwann

matthias schleiden

robert hooke

rudolph virchow

anton van leeuwenhoek

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.