Yes, cells are made up of atoms. Cell contains different parts. Each part and subpart is made up of compounds and/ or different molecules. Compounds...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your ...
PROTEINSNUCLEIC acidsBIOLOGYINTERMOLECULAR interactionsIs it a miracle that life exists on the Earth, or is it a common phenomenon in the universe? If extraterrestrial organisms exist, what are they like? To answer these questions, we must understand what kinds of...
What Are Cells Made Of? A cell is composed primarily of the elements hydrogen, carbon, oxygen and nitrogen. These molecules make up the organic molecules like carbohydrates, proteins, fats, and nucleic acid that compose the different parts of the cell. These different parts of the cell are th...
(a) ribosomes that make proteins (b) mitochondria that make energy (c) proteins that make enzymes (d) All of the above are correct, depending on cell type.Biologists Schleiden and Schwann would state that: a. all cells come from other cells b. ...
The DNA contains the instructions for making proteins. The nucleus is surrounded by a nuclear membrane. Cells perform many different functions. They take in nutrients, produce energy, and get rid of waste. They also grow, divide, and respond to their environment. 1. What is the outer ...
Cells are the basic units of life. Every living organism is made up of one or more cells. The cell has many different structures that perform specific functions.The cell membrane is the outer boundary of the cell. It controls what enters and leaves the cell. The cell membrane is made up...
a Membranes are dynamic and constantly changing because the lipid phase is in motion and many proteins can migrate freely about. This fluidity is essential to such activities as engulfment of food and discharge or secretion by cells. 膜是动态和经常改变,因为油脂阶段在行动,并且许多蛋白质可能自由地...
1e). Finally, we perturb the cellular ensembles by subjecting cells to osmotic challenges that rapidly change cell volume and measure the response of IDP ensembles through changes in FRET signal (Fig. 1f). In this Article, using this approach, we find that the structural biases that define ...
Step-by-Step Solution:1. Identify the Building Blocks of Proteins: - Proteins are primarily composed of amino acids. These are the fundamental units that make up proteins.2. Understanding the
根据第一段第一句"Many research groups are testing 'ink' made from silk proteins to print human tissues and even organs."可推知,"生物墨水”指的是丝蛋白。 故选 A项。 2. C 推理判断题。 根据第二段最后一句"Finally,the cells grow and replace the silk proteins and finally change into a ...