are: is D. is: are 相关知识点: 试题来源: 解析 B 正确答案:B 解析:句意:最全能的是胚胎干细胞,胚胎干细胞在胚胎发育的早期就能被发现,并长成身体的任何部分。主语embryonic stem cells是复数,形容词versatile和定语从句均修饰主语,故两个空都填复数形式are。
主语 embryonic stem cells是复数,形容词versatile和定语从句均修饰主语,故两个空都填复数形式are。 [解析] 句意:最全能的是胚胎干细胞,胚胎干细胞在胚胎发育的早期就能被发现,并长成身体的任何部分。主语 embryonic stem cells是复数,形容词versatile和定语从句均修饰主语,故两个空都填复数形式are。
Adult versus embryonic stem cells: which is the way forward. Svendsen C. Trends in Neurosciences . 2000Svendsen C. Adult versus embryonic stem cells: which is the way forward? Trends Neurosci. 2000;23:450.Svendsen C.Adult versus embryonic stem cells: which is the way forward. Trends in ...
Stem Cells: Embryonic stem cells are one of the two main types of stem cells. Stem cells are any type of cell that is able to divide and differentiate into other cell types. Adult stem cells have limited differentiation potential co...
Removing such restrictions as the lineage of exosomes reference [Embryonic stem cells (ESC) and induced pluripotent stem cells (iPS)] combined with developed technology for producing and cryopreserving grade-clinical exosomes under GMP guidelines makes their production much easier and consequently less ex...
aCellular imaging tools could be also utilized to study the effect of new types of cell transplants (e.g.chondrocytes or chondrogenic precursors derived from induced pluripotent stem cells or embryonic stem cells ), scaffolds, growth factors and immune response modifiers on MASI engraftment outcomes,...
The most versatile ___ embryonic stem cells, which ___ found in the embryo at the earliest stage of development and can grow into any part of the body.A.are, areB.is, isC.are, isD.is, are的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)
Which of the following is not a biological feature of embryonic stem cellsA.Telomerase activity is highB.Slow proliferationC.It can inhibit colony growth in vitroD.It has multidirectional differentiation potential的答案是什么.用刷刷题APP,拍照搜索答疑.刷
Why is the cell cycle shorter in epithelial cells? Why do cells divide? Why is the cell the smallest unit of life? Why do cells go through cell differentiation? Why do cells contain a small amount of ATP? Why are animal cells more irregularly shaped than plant cells?
Mouse embryonic stem (ES) cells derived from pluripotent early epiblast contribute functionally differentiated progeny to all foetal lineages of chimaeras... G Guo,J Yang,J Nichols,... - 《Development》 被引量: 1282发表: 2009年 Molecular pathogenesis and extraovarian origin of epithelial ovarian...