(a) Describe the structure of the ribosome. (b) Describe its function. How would you define a eukaryotic cell? (a) What cell structures are characteristic of eukaryotes vs. prokaryotes? (b) Animals vs. plants? (c) What features are present in all cells?
Describe the structure and function of endoplasmic reticulum(ER). In clued the terms rough ER, and ribosomes in your description. 描述内质网的结构和功能。并描述核糖体及粗糙内质网。 Answer: The endoplasmic reticulum(ER) forms a membranous system of tubular canals that begins at the nuclear ...
The subcellular structures found inside the cells responsible for performing specific cellular functions and jobs are called organelles. These subunits of cells are differentiated and specialized. The fundamental organelles observed in the structure of cells are- mitochondria, nucleus, and ribosome while, ...
What is the role of rRNA in the ribosome? ( ) A. Provides structure to the ribosome B. Binds to the mRNA and proteins C. Has enzymatic activity D. All of the above 查看完整题目与答案 年画艺术的形象率直、稚拙、富于想象,贴近人的本性特征。() A. 正确 B. 错误 查看完整...
Cell Theory 1. Cells are the basic unit of structure in all living things. (Living things are made of cells) 2. Cells are the basic unit of function of all living things (They carry out life processes) 3. All cells come from pre-existing cells. ...
杜绝柴油公交车严重冒黑烟现象，经5月16日局长专题会议研究决定，从6月1日开始对我市所有柴油公交车冒黑烟问题进行集中整治。现将有关事项通知如下： 1.各企业要高度重视公交车辆尾气排放治理工作，对所属公交线路柴油公交车要逐辆进行整治。存在冒黑烟的公交车，一律不得上线营运。 2......
Chapter 1 The structure and function of protein Explain the following terms 1. peptide bond 2. Amino acid residues 3. Primary structure of protein 4. isoelectric point 5. Secondary structure of protein 6. Tertiary structure of protein 7. Domain 8. Protein denaturation 9. Quaternary structure of...
Describe the process of protein synthesis, starting with the DNA, stored in the nucleus, and ending with the completed protein. Be sure to mention the terms code, codon, anticodon, mRNA, tRNA, amino acids, and ribosomes in your answer. What are the steps of gene transcription that...
Parts of a Cell: Lesson for Kids from Chapter 2 / Lesson 8 83K Discover the parts of a cell, including the cell wall, cell membrane, cytoplasm, mitochondria, chloroplasts, vacuoles, ribosomes, nucleus, nuclear membrane, and chromosomes. Learn the f...
Briefly describe the processes of transcription and translation. Explain how the process of transcription and translation makes proteins from DNA. Use the following terms in your explanation: template strand, RNA polymerase, nucleus, mRNA, cytoplasm, ribosome, tRNA, amino acid, peptide bond, gr...