Chlorophyll is a large molecule and takes a lot of resources to make; as such, it breaks down towards the end of the leaf's life, and most of the pigment's nitrogen (one of the building blocks of chlorophyll) is resorbed back into the plant, When leaves lose their chlorophyll in the...
众性金至使组众性金至使组A large object众性金至使组众性金至使组 D. 马指路周建的入实段马指路周建的入实段A kind of force马指路周建的入实段马指路周建的入实段 相关知识点: 试题来源: 解析 A。“molecule”常见意思是非常小的粒子,分子。B 能量的一种,C 大物体,D 一种力,都不正确。
A biosimilar is not considered a “generic” in the same way that a traditional, small molecule drug (for example: ibuprofen or acetaminophen) is determined to be a generic. Biosimilars are "similar" because they are biologics that do not have to be exact copies of the active ingredient, as...
What is the molecule that amino acids and proteins all have and carbohydrate and lipid lack? Biomolecules: There are four classes of macromolecules, or large molecules, that have important roles in the lives of living organisms. These are nucleic acids (DNA and RNA),...
Today, a mole isAvogadro's numberof particles, which is exactly 6.02214076×1023. For all practical purposes, the mass of one mole of a compound in grams is approximately equal to the mass of one molecule of the compound in daltons. ...
Chemical digestion of carbohydrates is initiated in the: a. mouth. b. stomach. c. small intestine. d. large intestine. What is the name of the aerobic metabolic pathway that produces the most ATP molecules per molecule of glucose metabolized by a cell? The process that produces two molecu...
Another way to make files even smaller, known as “lossy” compression, is to throw away what we don’t really need. Take a video for example. Usually, video files are very large because they have to contain lots of information to digitally reproduce the pictures and sounds. But it’s ...
What is the symbol of the Ex-OR operation? What is the hydroxide ion concentration of a solution if its hydronium-ion concentration is 1 x 10^-5 mole per liter? What is the mass, in grams, of a carbon dioxide molecule? Determine the molar mass of C_7H_5N_3O_6 (TNT). ...
it is still considered a molecule. There are small molecules and large molecules, ranging from the most basic H2 molecule, containing only two hydrogen atoms, to a complexDNAmacromolecule, which consists of millions of base pairs and atoms, “molecule” is a word that applies to a huge variet...
Movement of cell against concentration gradient is basically called? The movement of a cell against concentration gradient is called? What is the zone of inhibition, and how does it relate to the minimum inhibitory concentration? What is a molecule that has both a hydrophilic re...