Proteins are found___. A. only in meat B. in all kinds of food C. more in vegetables than in meat D. in some vegetables as well as in meat 相关知识点: 试题来源: 解析 D 正确答案:D 解析:这是一道事实细节题,根据题干可以定位在第三段的结尾处。蛋白质不仅存在于肉类还存在于蔬菜中,因...
Antifreeze proteins (AFPs) are found in many marine fish and have been classified into five biochemical classes: AFP types I–IV and the antifreeze glycoproteins. Type I AFPs are α-helical, partially amphipathic, Ala-rich polypeptides. The winter flounder (Pleuronectes americanus) produces two ...
Heat shock proteins are divided into several classes, they are found in every livingorganism. As well as being constitutively expressed regardless of circumstances, Heat shock proteins (HSPs) were named because they protect cellular proteins during extreme heat.It is now recognised that HSPs are prod...
PPR proteins, which are found in exceptionally large numbers in the mitochondria and chloroplasts of terrestrial plants1,2,3,4,5, recognize single-stranded RNA (ssRNA) in a modular fashion6,7,8. The maize chloroplast protein PPR10 binds to two similar RNA sequences from the ATPI–ATPH and...
Unbiased CRISPR-Cas9 knockout screens are a great added value in cancer research to find vulnerabilities for specific tumor types, overcome drug resistance, and find synthetic lethal interactions. Thus far, most of these functional screens have assessed biological effects on cell growth and viability....
CASB765 polypeptides and polnucleotides and methods for producing such polypeptides by recombinant techniques are disclosed. Also disclosed are methods for utilizing CASB765 polypeptides and polynucleotides in diagnostics, and vaccines for prophylactic and therapeutic treatment of cancers, particularly colorectal...
IDPs/IDRs are found in pathways initiated by a variety of molecular signals, ranging in size from single-atom ions, small molecules such as steroid hormones, and biomacromolecules like nucleic acids and proteins [166,167]. The examples of intrinsically disordered proteins described below highlight ...
CH1–CH2 domains are found in many actin crosslinking and regulatory proteins37, including α-actinins in stress fibers38and filamins in the actin cortex39. The minimal actin-binding domain of utrophin (CH1–CH2) is often used as a generic marker for F-actin40, which raises the question ...
(EDC) region38. Two SPRR1, seven SPRR2, one SPRR3 and one SPRR4 genes are found in approximately 300 kb of the EDC39,40. These genes are expressed in the epidermis, hair follicles (HFs) and capillaries41,42. In our study, LOC443313 was up-regulated more than 10 folds in A/H....
Cytochrome P450 proteins (CYPs) are found in all domains of life[1] and represent one of the largest protein families. Their existence predates the emergence of oxygen-metabolizing life forms[2]. CYPs are defined by the absorption of light at 450nm by the heme cofactor, and oxidize a very ...