尾巴--a tail/tails

Methyl and acetyl groupes can be added to the tails of histones.

In a one-tailed hypothesis test:? the rejection region is in only one of the tails of a distribution.|the rejection region is split between the tails of a distribution.|the area of the rejection region equals the p-value.|the area of the rejection region is twice the value of the p-value.

以下操作系统中,()不属于Linux操作系统。 A: Solaris B: ElementaryOS C: Tails D: Mint

How do dogs challenge A: Baring their teeth. B: Wagging their tails. C: Standing firm with hair erect. D: Rubbing their nos

How do dogs challenge A: Baring their teeth. B: Wagging their tails. C: Standing firm with hair erect. D: Rubbing their nose.

58. Ce sont des détails _____ je ne pense jamais. A: que B: dont C: où D: auxquels

Which of following are typical Canadian foods? A: Peameal bacon B: Beaver Tails C: Syrup D: Poutine E: Butter Tarts

20.Questions 19 to 21 are based on the passage you have just heard. A: They are as loyal as dogs. B: They have unusually long tails. C: They are fond of sleeping in cabinets. D: They know how to please their owners.