ไพริมิดีน
pai-rí-mí-deen
Meanings
1NounC2
pyrimidine (heterocycle)
a six-membered ring molecule with two nitrogen atoms (at positions 1 and 3); any compound based on this ring. In biology, the bases cytosine, thymine, and uracil are pyrimidines.
Examples
เบสbèetเบสbèet1base (chemistry; Brønsted–Lowry/Lewis)2bass (low pitch; bass voice)3bass guitar; bass (instrument)4makeup base/primer5base (foundation/support)ที่têeที่têe1place; spot; seat; space2that/which/who (relative marker)3at; in; to (before place/recipient)4when; the time that (time marker)5ordinal/degree marker6classifier: place/seat/slotเป็นbpenเป็นbpen1to be (identity/category/state)2to become3[to] know how; be able to (skill)4[to] be + set expressionsองค์ประกอบong bprà-gòpองค์ประกอบong bprà-gòp1composition; arrangement of parts2factor (contributing element)3component; element; constituentของkŏngของkŏng1of; belonging to2thing; item; stuff3property; goodsดีเอ็นเอdee en ayดีเอ็นเอdee en ay1essence; core DNA (figurative)2DNA (deoxyribonucleic acid)แบ่งเป็นbàeng bpenแบ่งเป็นbàeng bpen[to] divide [sth] intoสองsŏngสองsŏng1two; 22secondกลุ่มglùmกลุ่มglùm1[to] group; cluster2group (classification label)3group; clusterคือkeuคือkeu1to be (definition/identification)2namely; that is; i.e.3focus/clarifying marker after subjectพิวรีนpiu-reenพิวรีนpiu-reen1purine (base class)2purine (parent compound)และláeและláeand (coordinating)ไพริมิดีนpai-rí-mí-deenไพริมิดีนpai-rí-mí-deenpyrimidine (heterocycle)
The bases that are components of DNA are divided into two groups: purines and pyrimidines.