通过PRINTS数据库查看下面这条蛋白质序列最有可能属于哪一个蛋白质家族？PRINTS：http://www.bioinf.manchester.ac.uk/dbbrowser/PRINTS/>seqMKFLSARDFHPVAFLGLMLVTTTAFPTSQVRRGDFTEDTTPNRPVYTTSQVGGLITHVLWEIVEMRKELCNGNSDCMNNDDALAENNLKLPEIQRNDGCYQTGYNQEICLLKISSGLLEYHSYLEYMKNNLKDNKKDKARVLQRDTETLIHIFNQEVKDLHKIVLPTPISNALLTDKLESQKEWLRTKTIQFILKSLEEFLKVTLRSTRQT

当输入为 ‘cbabc’ 时，下列程序的输出结果为？s1=r...=s2*2index+=1prints2

单击命令按钮时，下列程序的执行结果为（）。 PrivateFunctionP(NAsInteger) Staticsum ForI=1ToN sum=sum+1 NextI P=sum EndFunction PrivateSubCommand1_Click() S=P(1)+P(2)+P(3)+P(4) PrintS; EndSub

Anyone applying for a visa to China (require)_______ to have finger prints taken.

Anyone applying for a visa to China ______ to have finger<br/>prints taken. (require)

Indigo prints are made of homespun fabrics with blue designs on a ___________ background or white designs on a ___________ background.

Whatexactly is a 3-D printer? A: A machine that creates physical objects. B: A machine that prints on special paper.

By using the example of finger prints, the author tells us that ______. A: people can learn to recognize faces B: people have different personalities C: people have difficulty in describing the feature of finger prints D: people differ from each other in facial features

求定积分[img=179x43]17da65388c0b1ca.png[/img]； （ ） A: log(2^(1/2) + 1)/2 + 2^(1/2)/2 B: log(2^(1/2) + 1)/2 - 2^(1/2)/2 - 1/2 C: log(2^(1/2) + 1)/2 + 2^(1/2)/2 - 1/2 D: log(2^(1/2) + 1)/2 + 2^(1/2)/2 + 1/2

下面程序的功能是输出以下9阶方阵。请填空。 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 1 1 2 3 3 3 3 3 2 1 1 2 3 4 4 4 3 2 1 1 2 3 4 5 4 3 2 1 1 2 3 4 4 4 3 2 1 1 2 3 3 3 3 3 2 1 1 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 # include