Gen B dài 4080 oA, có hiệu của A với loại nuclêôtit khác là 30% số nuclêôtit của gen. Gen B đột biến thành gen b. Khi 2 gen cùng tự nhân đôi 1 lần thì môi trường nội bào cung cấp cho gen b kém gen B là 5A và 4G. Xác định số nuclêôtit từng loại của gen b.

Which of the following best describes the relationship between glucose and complex molecules such as hormones?

To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.

Which force diagram accurately represents a satellite in orbit around earth? image for option 1 image for option 2 image for option 3 image for option 4