| ลองค้นหาคำในรูปแบบอื่น ๆ เพื่อให้ได้ผลลัพธ์มากขึ้นหรือน้อยลง: nucleic, -nucleic- |
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| | deoxyribonucleic acid | ดูDNA, เป็นโปรตีนเชิงซ้อนชนิดหนึ่งซึ่งเป็นตัวสำคัญที่เกี่ยวกับกรรมพันธุ์ | | ribonucleic acid | มีความสำคัยในการแบ่งเซลล์ในระยะแรก ๆ สาร RNA จะกระจายตัวทั้วไปในเซลล์ไปเกาะตาม Endoplasmic reticulum (ER) หรือกลายเป็น microsome ไปก็ได้ |
| | | Nucleic acid amplification techniques | นิวคลีอิก แอซิค แอมพลิพิเคชั่น เทคนิค [TU Subject Heading] | | Nucleic acid hybridization | นิวคลีอิกแอซิค ไฮบริดไดเซชั่น [TU Subject Heading] | | Nucleic acids | กรดนิวคลีอิก [TU Subject Heading] | | Deoxyribonucleic | ดีเอ็นเอ [การแพทย์] | | Deoxyribonucleic Acid | กรดดีออกซีไรโบนิวคลีอิค, ดีออกซิไรโบนูคลีอิคแอซิด, ดีอ๊อกซีไรโบนิวคลีอิดแอซิค, กรดดีออกซีไรโบนิวคลีอิค, กรดดีออกซิไรโบนิวคลีอิก [การแพทย์] | | deoxyribonucleic acid (DNA) | กรดดีออกซีไรโบนิวคลีอิก (ดีเอ็นเอ), กรดนิวคลีอิกชนิดหนึ่ง มีลักษณะโครงสร้างโมเลกุลเป็นเกลียวคู่คล้ายบันไดเวียน เป็นสารพันธุกรรมมีอยู่ในเซลล์ของสิ่งมีชีวิต [พจนานุกรมศัพท์ สสวท.] | | nucleic acid | กรดนิวคลิอิก, สารอินทรีย์ที่มีอยู่ในเซลล์ของสิ่งมีชีวิตทุกชนิด ประกอบด้วยหน่วยย่อยคือ นิวคลีโอไทด์ต่อกันเป็นสาย กรดนิวคลีอิกมี 2 ชนิด คือ DNA และ RNA [พจนานุกรมศัพท์ สสวท.] | | ribonucleic acid (RNA) | กรดไรโบนิวคลีอิก (อาร์เอ็นเอ), กรดนิวคลีอิกชนิดหนึ่ง เขียนย่อว่า RNA ทำหน้าที่สังเคราะห์โปรตีนในโพรโทพลาซึม RNA มี 3 ชนิดคือ t RNA m RNA และ r RNA [พจนานุกรมศัพท์ สสวท.] |
| | | | ดีเอ็นเอ | [Dī.En.Ē.] (n) EN: DNA ; deoxyribonucleic acid FR: ADN [ m ] | | กรดนิวคลิอิค | [krot niūkhliik] (n, exp) EN: nucleic acid FR: acide nucléique [ m ] |
| | | | deoxyribonucleic acid | (n) (biochemistry) a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix; associated with the transmission of genetic information, Syn. DNA, desoxyribonucleic acid | | nucleic acid | (n) (biochemistry) any of various macromolecules composed of nucleotide chains that are vital constituents of all living cells | | recombinant deoxyribonucleic acid | (n) genetically engineered DNA made by recombining fragments of DNA from different organisms, Syn. recombinant DNA | | ribonucleic acid | (n) (biochemistry) a long linear polymer of nucleotides found in the nucleus but mainly in the cytoplasm of a cell where it is associated with microsomes; it transmits genetic information from DNA to the cytoplasm and controls certain chemical processes in the cell, Syn. RNA |
| | deoxyribonucleic acid | n. a nucleic acid, usually of very high molecular weight, consisting of a linear sequence of monomer units of deoxyribonucleotides, occurring in most organisms in pairs of strands, wound together in the form of a double helix; it is the main component of chromosomes and contains the genetic information which is the basis of heredity, transmitted from parent to progeny, and found in all living organisms except for certain viruses which have RNA as their basic genetic material; -- usually referred to by the acronym DNA.
Syn. -- DNA, desoxyribonucleic acid. [ PJC ] ☞ The monomer units making up the DNA each contain one of four heterocyclic bases: thymine, adenine, cytosine, or guanine. The genetic information is contained in the precise sequence of these monomer units, which ultimately specify the sequence of proteins to be made by the organism's biosynthetic processes, mediated through the synthesis of RNA having a base sequence corresponding to that of the DNA. The DNA sequence also specifies the sequence of the various RNA molecules the RNA base sequence being a copy of that on one of the DNA strands. Most of the RNA synthesized is involved in protein synthesis. In the double-helical form of DNA, the thymine on one strand is paired with the adenine on the opposite strand, and cytosine of one strand is paired with guanine on the opposite strand. There is in DNA also certain controlling information concerning the timing and amount of RNA to be made, encoded within the sequence of the DNA in ways that are still being elucidated.
When this structure is replicated in the course of cell multiplication, two identical double-helical molecules are formed, each containing one strand from the original molecule. Each resulting molecule is distributred to either the parent or progeny organism, and this is the basic mechanism for transmission of hereditary information. In RNA-based viruses, or those having single strands of DNA (as certain viruses), the genetic information transmission occurs through a double-stranded intermediate by a similar mechanism.
In some organisms slight modifications of the bases of DNA are found, such as methylcytosine or, in some viruses, uracil or hydroxymethyluracil; these unusual bases act analogously to the normal bases in their genetic coding function. A small percentage of methylcytosine is found in many organisms, and it serves in some cases as a special signal, as for restriction enzymes. [ PJC ] | | deoxyribosenucleic acid | n. same as deoxyribonucleic acid. [ Rare ] [ PJC ] | | desoxyribonucleic acid | n. same as deoxyribonucleic acid. [ PJC ] | | nucleic acid | n. (Chem., Biochem., Genetics) A natural or synthetic polymer consisting of chains of ribonucleotide or deoxyribonucleotide units. The nucleic acids are vital constituents of all living cells, carrying the genetic information propagated between generations, and, while a cell is alive, having a continued function in coding for the amino acid sequence of proteins being synthesized by the cell. The two natural types of nucleic adic are ribonucleic acid (RNA) and deoxyribonucleic acid (DNA). [ WordNet 1.5 +PJC ] |
| | 核酸 | [hé suān, ㄏㄜˊ ㄙㄨㄢ, 核 酸] nucleic acid #24,107 [Add to Longdo] | | 碱基 | [jiǎn jī, ㄐㄧㄢˇ ㄐㄧ, 碱 基 / 鹼 基] nucleotide (in nucleic acid) #41,516 [Add to Longdo] | | 核糖核酸 | [hé táng hé suān, ㄏㄜˊ ㄊㄤˊ ㄏㄜˊ ㄙㄨㄢ, 核 糖 核 酸] ribonucleic acid (RNA) #63,352 [Add to Longdo] | | 去氧核糖核酸 | [qù yǎng hé táng hé suān, ㄑㄩˋ ㄧㄤˇ ㄏㄜˊ ㄊㄤˊ ㄏㄜˊ ㄙㄨㄢ, 去 氧 核 糖 核 酸] deoxyribonucleic acid; DNA [Add to Longdo] | | 脱氧脱糖核酸 | [tuō yǎng tuō táng hé suān, ㄊㄨㄛ ㄧㄤˇ ㄊㄨㄛ ㄊㄤˊ ㄏㄜˊ ㄙㄨㄢ, 脱 氧 脱 糖 核 酸 / 脫 氧 脫 糖 核 酸] deoxyribonucleic acid (DNA) [Add to Longdo] | | 双链核酸 | [shuāng liàn hé suān, ㄕㄨㄤ ㄌㄧㄢˋ ㄏㄜˊ ㄙㄨㄢ, 双 链 核 酸 / 雙 鏈 核 酸] double chain nucleic acid (refer to the double helix DNA as opposed to single chain 單鏈|单链 RNA [Add to Longdo] |
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