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Adenine
أديناين (Adenine) is a scientific term referring to one of the four nucleobases in DNA and RNA. It is a purine base that pairs with thymine in DNA and uracil in RNA, and is essential for genetic information storage and transfer in all living organisms. This is a modern loanword used primarily in scientific, medical, and educational contexts.
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الأديناين هو أحد القواعد النيتروجينية الأربع التي تشكل الحمض النووي الريبوسي منقوص الأكسجين.
Al-adeenain huwa ahadul-qawa'id an-naytrujineyyah al-arba'ah allati tashakkil al-hamid an-nawawii ar-ribeewsi munqoos al-'oxygen.
Adenine is one of the four nitrogenous bases that make up deoxyribonucleic acid (DNA).
يرتبط الأديناين مع الثايمين في جزيء الحمض النووي عن طريق رابطة هيدروجينية مزدوجة.
Yartabit al-adeenain ma'a al-thaymin fee jazeea al-hamid an-nawawii 'an tareeq raabitah hydrojineyyah mazdoojah.
Adenine bonds with thymine in the DNA molecule through a double hydrogen bond.
تركيب الأديناين يتكون من حلقتين من ذرات النيتروجين والكربون.
Tarkeeб al-adeenain yatakawwan min halqatayn min dharrat an-naytroujen wa al-karbon.
The structure of adenine consists of two rings of nitrogen and carbon atoms.
درس الطلاب عملية نسخ الأديناين أثناء دراسة الانقسام الخلوي.
Darasa al-tullab 'amaliyyat naskh al-adeenain athna' dirasah al-inqisam al-khallawii.
The students studied the replication process of adenine during their study of cell division.
يحتوي كل جزيء من الحمض النووي على ملايين جزيئات الأديناين المرتبطة بالثايمين.
Yahtawi kull jazeea min al-hamid an-nawawii 'ala malayeen jazeeeat al-adeenain al-murtabitah bi al-thaymin.
Each DNA molecule contains millions of adenine molecules bonded with thymine.
The term أديناين is a modern scientific vocabulary addition to Arabic, reflecting the globalization of scientific terminology. It is primarily used in academic settings, research institutions, and medical contexts in Arabic-speaking countries. Understanding this term is essential for students pursuing studies in biology, genetics, molecular biology, and related scientific fields throughout the Arab world.
This is a technical scientific term used almost exclusively in academic, research, and medical contexts. When learning this word, pair it with related genetic terms like الحمض النووي (DNA) and الثايمين (thymine) to understand its functional role. Remember that this is a noun and doesn't have common variations; it is always used in formal scientific Arabic, not in casual conversation.
Adeninе, known as أديناين in Arabic, is one of the four fundamental nucleobases that comprise both DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). As a purine base, adenine plays a crucial role in genetic information storage, transmission, and expression in all living organisms. Understanding this scientific term is essential for students and professionals in biology, genetics, and molecular medicine.
The term أديناين refers specifically to the organic compound 6-aminopurine, which has a double-ring structure composed of fused imidazole and pyrimidine rings. This structure contains nitrogen and carbon atoms arranged in a specific configuration that allows it to form hydrogen bonds with complementary bases. In DNA, adenine pairs exclusively with thymine (الثايمين), while in RNA, it pairs with uracil (اليوراسيل). The scientific structure can be understood through its chemical formula C₅H₅N₅, which is represented in Arabic scientific literature as well.
The primary role of أديناين is to serve as one of the building blocks of genetic material. In the double helix structure of DNA, adenine molecules are positioned on one strand and form hydrogen bonds with thymine molecules on the complementary strand. This adenine-thymine pairing is one of the two base-pair combinations (the other being guanine-cytosine, جوانين-سيتوسين) that encode genetic information. The sequence of adenine bases, along with the other three nucleobases, creates the genetic code that determines all hereditary characteristics.
Understanding أديناين is vital for comprehending fundamental biological processes including DNA replication (تضاعف الحمض النووي), protein synthesis (تخليق البروتين), and cellular division (الانقسام الخلوي). In the context of modern medicine, knowledge of adenine and other nucleobases is essential for understanding genetic disorders, developing gene therapies (العلاج الجيني), and advancing personalized medicine. Additionally, aberrant adenine sequences or mutations in adenine-containing regions can lead to various diseases, making this knowledge critical for medical professionals and researchers.
In Arabic scientific contexts, أديناين is typically used alongside related terminology such as:
The term is used primarily in academic papers, textbooks, and professional scientific discourse. It maintains its form across different Arabic dialects and regions since it is a technical term with standardized usage in Modern Standard Arabic.
Students pursuing degrees in biology, genetics, biochemistry, or related fields in Arab universities and institutions will encounter أديناين regularly in their coursework. Understanding not only the definition but also the functional relationships between adenine and other nucleobases is essential for mastery of genetics. The term may appear in examination contexts, research papers, and clinical settings throughout the Arabic-speaking world.
When studying أديناين, you may encounter phrases such as "جزيء الأديناين" (adenine molecule), "زوج الأديناين والثايمين" (adenine-thymine pair), and "تسلسل الأديناين" (adenine sequence). These phrases help contextualize the term within larger biological systems and processes.
The word أديناين represents a crucial piece of modern scientific vocabulary in Arabic. It encapsulates the essential concept of one of life's most fundamental molecules. Whether you are a student of biology, a medical professional, or simply someone interested in understanding genetic science, mastery of this term and its related concepts is invaluable for comprehending the molecular basis of life itself.