MILLION of PEOPLE want TO LEARN or improve THEIR English. A B C D

một gen có 720.10³ đvC . Gen này có tỉ lệ ( A + T ) / ( G + X ) = 2 / 3

a ) tìm nu từng loại

b ) gen nhân đôi 1 số đợt , dùng 36000 nu tự do các loại . Tìm số đợt tự nhân đôi

GIÚP NHANHHHHH VS

Choose the best answer.

I think you should buy _____  pack of mineral water instead. And you can also buy _____  snacks such as potato crisps, 3 kilos of mandarins, 2 kilos of apples, 3 bunches of bananas, ______  cookies and soft candies.

Choose the best answer.

We should decorate our living room with _____ orange banner. We also need ________  ribbons, balloons, party hats and costume.

Choose the best answer.

I think that ______ cauliflower is not enough for 3 people. Let’s buy one more.