लॉगिन करें
TOEFL के लिए उन्नत शब्दावली - Biology
यहां आप जीव विज्ञान के बारे में कुछ अंग्रेजी शब्द सीखेंगे, जैसे "एंजाइम", "सूक्ष्मजीव", "भ्रूण", आदि, जो TOEFL परीक्षा के लिए आवश्यक हैं।
समीक्षा करें
फ्लैशकार्ड्स
वर्तनी
प्रश्नोत्तरी
the branch of science that is concerned with the physical structure of humans, animals, or plants
शरीर रचना विज्ञान
a very small threadlike structure in a living organism that carries the genes and genetic information
गुणसूत्र, गुणसूत्रीय तत्व
a sex chromosome, two of which exist in female cells and only one in male cells
एक्स गुणसूत्र, लिंग गुणसूत्र एक्स
a sex chromosome, which is normally present only in male cells
वाई गुणसूत्र, Y क्रोमोसोम
a substance that all living organisms produce that brings about a chemical reaction without being altered itself
एंजाइम
any foreign substance in the body that can trigger a response from the immune system
प्रतिजन, प्रतिजनीय पदार्थ
a very small living organism that cannot be seen without a microscope and can cause a disease
सूक्ष्मजीव, रोगाणु
to retain something such as eggs or bacteria in a favorable condition to help them develop
सेने रखना, इन्क्यूबेट करना
an offspring of a human or animal that is not born yet, particularly a human aged more than eight weeks after conception
भ्रूण, गर्भस्थ शिशु
an unhatched or unborn offspring in the process of development, especially a human offspring roughly from the second to the eighth week after fertilization
भ्रूण, गर्भस्थ शिशु
(of a female animal or human) to produce an ovum from the ovary
अंडोत्सर्ग करना
to experience genetic changes
उत्परिवर्तित होना, आनुवंशिक परिवर्तन का अनुभव करना
a living organism that is different from its kind because of a genetic change
उत्परिवर्ती, आनुवंशिक परिवर्तन वाला जीव
a colorless liquid consisting of white blood cells that helps to prevent infections from spreading
लसीका, लसीका द्रव
(biology) a basic type of cell in a multicellular organism, which develops into different kinds of cells with different functions
स्टेम सेल, अविभेदित कोशिका
a thin sheet of tissue that separates or covers the inner parts of an organism
झिल्ली, परदा
any of a class of organic substances that do not dissolve in water that include many natural oils, waxes, and steroids
लिपिड, वसा
any organic compound that creates the basic structure of proteins
एमिनो अम्ल, अमीनो एसिड
a cell that is responsible for transmitting nerve impulses between the brain and the rest of the body
न्यूरॉन, तंत्रिका कोशिका
a chemical substance that transmits messages from a neuron to another one or to a muscle
न्यूरोट्रांसमीटर
an organelle that is abundantly present in most cells and is responsible for energy production
माइटोकॉन्ड्रिया, कोशिकांग माइटोकॉन्ड्रिया
a steroid hormone that the body produces and is used in medicine to help cure skin diseases
कोर्टिसोल, एक स्टेरॉयड हार्मोन जिसे शरीर उत्पन्न करता है और त्वचा रोगों को ठीक करने में मदद के लिए चिकित्सा में उपयोग किया जाता है
a hormone related to gender that is produced by male body to develop typical male features
टेस्टोस्टेरोन
a hormone that is responsible for controlling the level of glucose in the blood, the lack of which can cause diabetes
इंसुलिन
(of a cell, gland, or organ) to produce and release a liquid substance in the body
स्रावित करना, उत्पन्न करना
(biochemistry) a chemical substance that carries the information from DNA to control the cellular protein biosynthesis
आरएनए, राइबोन्यूक्लिक अम्ल
a sense organ or nerve ending that can respond to external stimuli and is able to transmit data to the central nervous system
रिसेप्टर, ग्राही अंग
the complete set of genetic material of any living thing
जीनोम
(of genes) causing a person to inherit a particular physical feature, even if it is only present in one parent's genome
प्रभावी, प्रमुख
the ordering of nucleotides in DNA molecules that carries the genetic information in living cells
आनुवंशिक कोड, आनुवंशिक संकेतन
something that triggers a reaction in various areas like psychology or physiology
उत्तेजना, प्रेरक
a hormone primarily responsible for female reproductive development and regulation
एस्ट्रोजन, स्त्री हार्मोन
an animal or plant with parents that belong to different breeds or varieties
संकर, हाइब्रिड
a cell or a group of cells created through a natural or artificial process from a source that they are genetically identical to
क्लोन, क्लोनिंग
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