What provides rigidity and support to plant cells? A. Cell membrane B. Chloroplast C. Cell wall D. Nucleus 相关知识点: 试题来源: 解析 C。解析:文章中明确提到“Plant cells have a distinct cell wall that provides rigidity and support.”,即植物细胞有独特的细胞壁提供刚性和支撑。反馈 收藏 ...
The structure that provides support and protection to plant cells is ___. A. cell membrane B. nucleus C. cell wall D. mitochondrion 相关知识点: 试题来源: 解析 C。解析:细胞膜(cell membrane)控制物质进出;细胞核(nucleus)控制细胞活动和遗传信息;细胞壁(cell wall)为植物细胞提供支持和保护;线粒体...
Plant Cell Wall | Function, Structure & Diagram from Chapter 27 / Lesson 6 946K Discover the function of the cell wall in a plant cell and find out what plant cell walls are made of. See cell wall diagrams and identify different parts of a plant cell structure. Related...
Structure and function of an insect α-carboxylesterase (αEsterase7) associated with insecticide resistance. Proc Natl Acad Sci. 2013;110(25):10177–82. CAS PubMed PubMed Central Google Scholar Zhang W, Liu B, Lu Y, Liang G. Functional analysis of two polygalacturonase genes in Apolygus...
The structure that provides support and shape to plant cells is? A. Cell wall B. Cell membrane C. Nucleus D. Cytoplasm 相关知识点: 试题来源: 解析 A。细胞壁为植物细胞提供支持和形状。细胞膜主要起控制物质进出的作用。细胞核控制细胞的遗传和代谢。细胞质是细胞内进行各种生命活动的场所。
In a biological experiment, the researcher observed a structure that provides support and protection to plant cells. This structure is ___. A. cell membrane B. chloroplast C. cell wall D. vacuole 相关知识点: 试题来源: 解析 C。本题考查植物细胞结构的功能。cell wall(细胞壁)位于植物细胞的最...
while rhizomes lack the distinct layering structure like lily bulbs and have short internodes instead. To investigate the evolution and development of lily bulbs and flame lily rhizomes, we performed comparative genomic and transcriptomic analysis using the huge amount of high-resolving genomic and tran...
Host defence peptides (HDPs) are integral components of innate immunity across all living organisms. These peptides can exert direct antibacterial effects, targeting planktonic cells (referred to as antimicrobial peptides), and exhibit antibiofilm (refer
A total of 1206, and 1581 genes were mapped to COG, and KEGG databases, respectively. The 1206 genes were distributed into 20 COG functions (Table S6). The abundant COG functions were represented by amino acid transport and metabolism (12.3%), followed by translation, ribosomal structure and ...
Where Y is the vector of phenotypic values, µ the overall mean, X the matrix of the genotypes and β the allelic effect of each SNP, Q is the matrix of the stratification within the population (genetic structure) and v the effect vector estimated by the model, Z is an incidence matri...