WebSep 19, 2024 · The qPCR results showed that the transcript level of GbTCP4 was the highest in flowers, while its transcript levels were lower in calyx, receptacle, leaf, hypocotyl, stem, and fibrous root tissues, and the lowest transcript level occurred in the main root (Figure 3A). qPCR showed that GbTCP4 was expressed in cotton fibers at different … WebMay 21, 2024 · Q.2. Assertion : Histogen theory is not applicable to shoot apex. Reason : The shoot apex is not clearly divided into three layers. Answer Answer: (a) Histogen theory, which proposes that the three principal tissues of the root-vascular cylinder, cortex, and epidermis-originate from three groups of initial cells, or histogens, in the apical meristem-plerome, …
Tooth anatomy: Structure, parts, types and functions
WebOct 3, 2024 · Specialized root structures allow mangroves to live in oxygen-poor sediments. Mangrove trees are adapted for survival in oxygen-poor or anaerobic sediments through specialized root structures. Plants require … WebRoot hair cells: cells containing a ... Examples of tissues in animals include muscle tissue and nerve tissue. Muscle tissue: made of muscle cells that can contract and relax to … lititz to hershey
9 Types of Roots Found on Trees, Plants and Flowers - Home …
WebApr 14, 2024 · During root nodule symbiosis (RNS), cell-division activity is re-initiated and sustained in the root cortex to create a hospitable cellular niche. Such temporary and … WebPlant tissues make up the organs of plants, including the leaves, the stem, and the roots. Plant tissues are groups of cells working together that help to form part of the plant … WebThe ground tissue system is considered to include all the tissues except epidermis and vascular bundles. It is derived from the ground meristem. It forms the major part of the … lititz theatre pa