You continue your experiments with the sepia mutation on chromosome iii. you cross the reciprocal translocation strain to the sepia pure line to generate f1 flies that are both translocation heterozygotes and ss heterozygotes. as before, you testcross f1 males and females in two separate experiments. cross f1 males x pure sepia females (note: there is no crossing over in the f1 males.) f1 females x pure sepia males (note: crossing over may occur in the f1 females.) f2 progeny 1/2 sepia, fully fertile 1/2 wild-type, semi-sterile 497 sepia, fully fertile 493 wild-type, semi-sterile 4 sepia, semi-sterile 6 wild-type, fully fertile what can you conclude from these results? select the three correct statements.

do not use Gene invetro therapy with the RNA factor.It is looking like a crossthread on a bolt not able to unravel .

Explanation:

a "theory" a suggestion that is not 100 % accurate, or a figure. some people say its a theory because they of all the passed theory's about one subject. it depends sometimes theory might be accurate and sometimes they are.

4.) metal

"-the movement of carbon from the nonliving environment into living things and back to the environment

-carbon is the essential component of proteins, fats, and carbohydrates (which make up all organisms)

-carbon exists in air, water, and living organisms

-producers convert carbon dioxide in the atmosphere into carbohydrates during photosynthesis

-bacteria in the atmosphere cycles through the system in filtration units

-in cellular respiration, carbon is released back into the atmosphere as carbon dioxide

-some carbon is stored in limestone (forming one of the largest "carbon sinks" on earth)

-largest carbon reservoir on earth= limestone

-carbon stored in the bodies of organisms as fat, oils, or other molecules may be released into the soil or air when the organism dies

-this may form deposits of coal, oil, or natural gas (fossil fuels, which increased the atmospheric carbon dioxide)

-fossil fuels store carbon left over from bodies of organisms that died millions of years ago

-they are located in the surface of earth, deep within the earth and beneath the ocean floor."