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• Define translocation in terms of the movement of sucrose and amino acids in phloem: from regions of production (source) to regions of storage or to regions where they are used in respiration or growth (sink)
Explore the wonderful world of translocation in plants with our Translocation in Plants Information Poster: perfect for revising Topic 2 in AQA Biology. This eye-catching poster explains the process of translocation and the structure of the phloem in plants.
24 Σεπ 2024 · The cells are joined end to end and contain holes in the end cell walls (called sieve plates) which allow easy flow of substances from one cell to the next. The transport of sucrose and amino acids in the phloem, from regions of production to regions of storage or use, is called translocation.
The stem, root and leaves form an organ system that transports substances into, around and out of a plant. The leaves are the main organ of photosynthesis. Part of Combined Science Transport...
21 Νοε 2023 · A simple definition of translocation is the movement of materials from one area to another. In plants, plant translocation involves the movement of sugars from sources to sinks.
8 Ιαν 2014 · Translocation is the transport of organic substances like sugars through the phloem tissue of plants. Assimilates are produced by plant cells and loaded into sieve tube elements, with help from companion cells, for long-distance transport.
13 Μαρ 2021 · Translocation is movement of solutes from a source to a sink. A source is anywhere that the solute is produced, for example sucrose is produced in leaves using glucose from photosynthesis.
