关于生物DNA&RNA方面的英语翻译

来源：百度知道 编辑：UC知道 时间：2024/05/17 06:01:15
Facts about DNA
Shape: double helix-(twisted ladder)
Number of strands: 2
Nitrogenous bases: A (adenine) T (thymine) G (guanine) C (cytosine)
Five-carbon sugar: deoxyribose
How the nitrogenous bases match up: A-T C-G
Function: to make up genes-holds instructions to make proteins (including enzymes that promote chemical reactions)

Facts about RNA
Shape: single helix and other shapes (many shapes)
Number of strands: 1
Nitrogenous bases: A G C U (uracil)
Five-carbon sugar: ribose
How the nitrogenous bases match up: A-U C-G
Function: carry instructions from DNA to where proteins are made and help make proteins (carry protein instructions from DNA to ribosome)
DNA replication
DNA replication =when DNA makes an exact copy of itself *Necessary part of chromosome replication during interphase in preparation for mitosis and meiosis

Steps of DNA replication: 1.enzymes untwist the double helix

Facts about DNA
关于DNA的要素
Shape: double helix-(twisted ladder)
形状：双螺旋-（扭曲的梯子形）
Number of strands: 2
股数：2
Nitrogenous bases: A (adenine) T (thymine) G (guanine) C (cytosine)
氮基：A(腺嘌呤)T(胸腺嘧啶)G(鸟嘌呤)(核酸的基本成分)C(胞嘧啶)
Five-carbon sugar: deoxyribose
五碳糖(碳链为5):脱氧核糖核酸
How the nitrogenous bases match up: A-T C-G
氮基是如何搭配的:A-T C-G
Function: to make up genes-holds instructions to make proteins (including enzymes that promote chemical reactions)
功能:把携带遗传信息的基因组成蛋白质(包括参加化学反应的消化酶)

Facts about RNA
关于RNA的要素
Shape: single helix and other shapes (many shapes)
形状:单螺旋和其它形状(多种形状)
Number of strands: 1
股数:1
Nitrogenous bases: A G C U (uracil)
氮基:A G C U(尿嘧啶)
Five-carbon sugar: ribose
五碳糖:核糖核酸
How the nitrogenous bases match up: A-U C-G
氮基是如何搭配的:A-U C-G
Function: carry instructions from DNA to where proteins are made and help make proteins (carry protein instructions