ACT বিজ্ঞান - বায়োকেমিস্ট্রি এবং সেল স্ট্রাকচার

a substance found in the cell walls of plants, providing structure and making up dietary fiber

সেলুলোজ

a natural sugar found in fruits and honey, often used to sweeten foods and drinks

ফ্রুকটোজ

a basic kind of sugar that is a component of carbohydrates and provides energy for many living organisms

গ্লুকোজ

a short chain of amino acids linked together, which can function as a building block for proteins or act as a signaling molecule in the body

পেপটাইড

a type of pigment found in plants, algae, and some bacteria, responsible for bright red, yellow, and orange colors and important for photosynthesis and antioxidant activity

ক্যারোটিনয়েড

a substance that all living organisms produce that brings about a chemical reaction without being altered itself

এনজাইম

the entire set of proteins expressed by a cell, tissue, or organism at a specific time under defined conditions

প্রোটিওম

a molecule that forms the basic building block of DNA and RNA, consisting of a sugar, a phosphate group, and a nitrogenous base

নিউক্লিওটাইড

a simple sugar molecule, the most basic form of carbohydrates that cannot be further hydrolyzed

মোনোস্যাকরাইড

a fundamental compound derived from glutamic acid, integral to biological functions and known for its role as a neurotransmitter in the central nervous system

গ্লুটামেট

a substance, such as vitamin E, that helps clean the body of harmful substances

অ্যান্টিঅক্সিডেন্ট

any of a class of organic substances that do not dissolve in water that include many natural oils, waxes, and steroids

লিপিড

relating to or characteristic of mitochondria, which are organelles found in cells responsible for energy production

মাইটোকন্ড্রিয়াল

the gel-like, semifluid substance within a cell that surrounds the organelles, providing a medium for cellular activities, including metabolism, transport of substances, and support for cellular structures

সাইটোপ্লাজমা

a green pigment found in all green plants and cyanobacteria that is responsible for the absorption of the sunlight needed for the photosynthesis process

ক্লোরোফিল

a thin sheet of tissue that separates or covers the inner parts of an organism

মেমব্রেন

a group of cells in the body of living things, forming their different parts

তন্তু

a type of tissue that lines the surfaces and cavities of organs and structures throughout the body, serving protective, absorptive, and secretory functions

এপিথেলিয়াম

a cellular organelle involved in the processing, packaging, and distribution of proteins and lipids within the cell, consisting of a stack of flattened membrane sacs called cisternae

গলজির যন্ত্র

a tiny structure within cells that assembles proteins by reading the genetic instructions carried by messenger RNA

রাইবোজোম

a small, enzyme-filled sac in a cell that breaks down waste materials and unwanted substances

লিজোসোম

a cell organelle in plants, fungi, and some protists that stores nutrients, manages waste, and helps maintain cell pressure

ভ্যাকুয়োল

(biology) the part of a cell that contains most of the genetic information

অণু

a plant cell organelle that uses sunlight to produce energy and make glucose through photosynthesis

ক্লোরোপ্লাস্ট

a network of protein fibers in a cell that gives it shape, supports its structure, and aids in movement

সাইটোস্কেলেটন

a branch of biology concerning the scientific study of the form and structure of an organism including plants and animals

মর্ফোলজি

(biology) taking place inside one cell or more

সেল এর ভিতরে

a specialized, membrane-bound structure within a cell that performs specific functions, contributing to the cell's overall structure and function

অঙ্গাণু

a layer of actively dividing cells in plants, responsible for secondary growth by producing new xylem and phloem tissues

ক্যাম্বিয়াম