In prokaryotic cells, replication moves outward from the origin in ________ direction(s) and is called ________.()
A: both,
unidirectional
B: both,
bidirectional
C: one,
bidirectional
D: one,
unidirectional
A: both,
unidirectional
B: both,
bidirectional
C: one,
bidirectional
D: one,
unidirectional
举一反三
- Going<br/>from a pixel with coorD inate (2,3) to a pixel with coordinate (1,1)<br/>takes() A: One single step both for 4 and 8 adjacency B: Two steps both for 4 and 8 adjacency neighborhoods. C: Two<br/>steps for 8 adjacency anD 3 steps for 4 adjacency. D: One<br/>step for 8 adjacency anD 3 steps for 4 adjacency
- Since the video encoding process requires unidirectional or bidirectional reference prediction, the order of image compression, transmission, and display is not consistent. ( )
- The<br/>reasoning of production system in the following reasoning<br/>includes() A: Forward<br/>reasoning B: Converse<br/>reasoning C: Bidirectional<br/>reasoning D: Simple<br/>reasoning
- Which<br/>one of following is most accurate?() A: HCV<br/>is transmitted through blood,but HDV not B: Both<br/>HBV and HCV can establish a chronic carrier state C: There<br/>is an effective vaccine against HCV but not against HDV D: Both<br/>HCV and HDV are defective virus E: Both<br/>HCV and HDV can be cultured artifially
- ______ <br/>is considered to be one of the characteristics of the American people<br/>since one in five moves to a new home every year.