北方某酒店式公寓500个床位，设置全日制热水集中供应系统，采用以地面水为水源的自来水制备生活热水，最高日热水定额按规范取80L/(每床·每天)，热水供应系统每小时变化系数取3.5，则该热水供应系统的设计小时热水量(按60℃计)应为下列哪项(酒店员工等其他热水用量不计，60℃热水密度为0.9832kg/L)?
tRNA molecules are RNA complexes that can bring amino acids from the cell to the ribosomes in order to allow for the lengthening of a growing protein strand. Answer and Explanation: The correct answer here is (e) ...
What is an anticodon of the transfer RNA for valine? What converts mRNA into a protein? Do all tRNA sequences start with methionine? Which region of a tRNA molecule binds to amino acids? Why do cells need both tRNA and mRNA? How do mRNA and tRNA work together during protein synthesis?
某企业以融资租赁方式租入一台设备，应付租赁费用1 500 000元，另支付运杂费 50000元，安装费150 000元，租赁设备的差旅费20 000元。该设备的租赁期为8年，折旧年限为10年，如果不考虑净残值，并采用直线法计提折旧时，每年应计提折旧( )。
To understand the role of tRNA in protein synthesis, we can break down the process into several key steps:1. Transcription of DNA to mRNA: The process of protein synthesis begins with the transcription of DNA into messenger RNA
Ribonucleic acid (RNA) is a chemical compound that exists within cells and viruses. In cells, it can be divided into three categories: Ribosomal (rRNA), Messenger (mRNA) and Transfer (tRNA).
These chromosomes are made up of hundreds of individual alleles, which are inherited from parents and are expressed as either dominant or recessive traits. Each allele or gene is responsible for a specific single part of the phenotype in these simplified terms. ...
universe. Without it, life as we know it could not exist. There are three types of RNA, each with a unique function. mRNA is used to produce proteins from genes. rRNA, along with protein, forms the ribosome, which translates mRNA. tRNA is the link between the two other types of RNA....
(b) How is it produced? (c) How does it act, and what is the end result? (d) How is information integration at gene regulatory sequences achieved? Genes Genes are units of DNA that serve as discrete pie...
Transcription is the process of synthesizing RNA which is controlled through interactions of promoters and enhancers. During this process multiple types of RNA are produced, such as mRNA, tRNA, and rRNA. Answer and Explanation: Transcription is completed in four steps: ...