P: Thân cao, quả đỏ × thân thấp, quả vàng F1:Thân cao, quả đỏ
F1:Tự thụ phấn
F2:9 thân cao, quả đỏ;3 thân cao, quả vàng;3 thân thấp, quả đỏ;1 thân thấp, quả vàng
Thử tìm cách viết sơ đồ lai minh họa cho thí nghiệm như ở lai 1 cặp tính trạng

The endoplasmic reticulum (er) is an organelle in some cells. in these cells, it is continuous with the nuclear membrane and forms a large part of the cell\'s total membrane. sort the phrases below as describing rough er, smooth er, both, or neither. note: if you answer any part of this question incorrectly, a single red x will appear indicating that one or more of the phrases are sorted incorrectly.1) found in prokaryites and uekaryotys2) involved in protein synthesis3) involve in lipid synthesis4) contains molecular chaperones in lumen5) bound with ribosomes6) involved in toxin or drug metabolism7) large systemot internnected tubules,vesicles, and sacs8) "packages" enzymes in vesicles for secretion.

Which level of consumer had access to the smallest apply of energy

When mendel crossed a true-breeding short plant with a true-breeding tall plant all the offspring were tall. which term describes the gene for tallnes?