The smallest unit of biological structure that meets functional requirements c living is an atom. O True O False

Q: Which parts of an element do not vary in number?a. electronsb. neutronsc. protonsd. All of these…

A: Electrons are negatively charged. Protons are positively charged. Neutrons are neutral.

Q: 3. the way mólecules 4. to provide evidence that goes against a claim 5. a group of atoms joined…

A: A thermometer is a device used to determine the temperature of anything, such as how hot or cold it…

Q: Which biological macromolecule(s) can form enzymes? OA. protein DNA RNA O D. "a and b

A: A

Q: ?Molecule in which opposite ends have opposite electric charges إختر أحد الخيارات Polar molecule A O…

A: Introduction Polarity is the property shown by the molecules with two opposite electrical charges…

Q: Organic molecules contain both carbon and E as well). There are millions of kinds of organ They…

A: Molecule- the smallest particle of a substance which has all of the physical and chemical…

Q: Organic monomers joined to form organic polymers is the stage number evolutionary biologists. of the…

A: Origin of life: Stanley L. Muller and Harold C. Urey first conducted the experiment to show origin…

Q: The atoms found in a carbohydrate are always found in this ratio Twice as many hydrogens as Oxygen…

A: Bio molecules also known as biological molecules. These are the molecules which are produced by…

Q: 4. Which of the following exhibits invoked Organization? A. Bees' Honeycomb B. Mineral Layers on…

A: Every living organism or non-living thing follow some or the other pattern, in their geometry and…

Q: Hydrogens have an atomic number of one, with one electron in it's outer most shell. If the hydrogen…

A: Hydrogen is the first element of periodic table.

Q: General Structure Examples Chemical structures Biological Functions Large biological molecule…

A: Biomolecules are the organic compounds that help to form various structures of cells, tissue, and…

Q: What are typical characteristics of organic molecules in living organisms? O Neither O Carbon atoms…

A: Organic molecules in living organisms are usually larger and more complex than inorganic molecules.…

Q: Which of the following statement is true about proteins: * They function as catalysts, they…

A: Proteins are necessary for the human body because they aid in the formation of bones and tissues.…

Q: The backbone of all organic molecules is:a. oxygenb. sulfurc. nitrogend. carbone. phosphorus

A: The organic molecules are the compounds that form the entire living system. They are also termed as…

Q: Biological molecules are necessary for every living thing (every organism) to survive. They help…

A: Answer-  Biological molecules are necessary for every living thing (every organism) to survive. They…

Q: Carbohydrates and fats are considered high energy foods because They are easily reduced .a o They…

A: As a result of higher extents of C-H securities and low extent of oxygen, lipids store two fold the…

Q: A hydrogen bond can form between____________ adjacent to each other.a. two hydrogen atomsb. two…

A: A hydrogen bond is a bond between hydrogen and any other electronegative atom either nitrogen or…

Q: A free radiacal is  a) Any charged particel  b) An atom or molecule with unpaired electron in the…

A: Ans- b) An atom or molecule with an unpaired electron in the outer shell The free radical define as…

Q: 2. Carbon is the main molecule in all biological systems for all of the following reasons except…

A: Carbon has two characteristics: tetravalency and catenation. Both these features help in giving rise…

Q: acids: basic building blocks of protein molecules. acid: a nucleic acid; the master copy of an…

A: Nucleic acids - These are biomolecules which make up the genetic material of the cell. They are made…

Q: Which of the following demonstrates cohesion? O a Water clinging together to form a raindrop. Rain…

A: Water is an essential chemical substances which is required by all organism or living creature to…

Q: Which of the following is the only option that does not have atoms? O carbon dioxide O organic…

A: Atom is the smallest unit of matter that form a chemical element and they are present in every…

Q: Whenever chemical bonds are broken, energy is Whenever chemical bonds form, energy is O required,…

A: Energy is a physical system 's capacity to do the job. The common Energy symbol is upper case letter…

Q: The mutual attraction of opposite charges holds atomstogether as molecules in a(n) ________ bond.a.…

A: There are two types of covalent bonds: Polar and Non-polar In nonpolar covalent bonds, equal…

Q: What atom has only one proton?a. hydrogen   d. a free radicalb. an isotope  e. a radioisotopec.…

A: Proton is the positivity charged particle found in the nucleus of atom,it is small in structure with…

Q: Water 8. Water is cohesive and has low viscosity. 9. Liquid water is denser than solid water and so…

A: Earth is a beautiful planet with different abiotic and biotic factors . Both of these factors…

Q: al units of life.

A:

Q: Which human body part can well becalled the ‘chemical factory’ of our body?A. KidneysB. StomachC.…

A: Organ is a group of tissues in a living organism. It is adapted to perform a specific function. In…

Q: Which interaction between atoms is the strongest? van der Waals forces Ionic attraction O…

A: Intermolecular forces (interaction) are the forces which help in interaction between atoms, based on…

Q: When 2 carbon atoms form a double bond, it changes the of the molecule. O polarity charge acidity…

A: Formation of bonds with carbon atom involves it's 4 valence electrons in the outermost shell, which…

Q: The classes of life’s organic molecules in more details

A: Organic molecules are usually composed of carbon atoms in rings or long chains, and atoms of other…

Q: ge Bonds formed by equal sharing of a pair of covalent electrons are called bonds because there is a…

A: A chemical bond is a lasting attraction between atoms , ions, or molecules which allows chemical…

Q: The slight positive charge of a hydrogen atom in one water molecule is drawn to the slight negative…

A: Opposite charges attract one another.

Q: Part 2C. Biological Molecules Complete the chart L ars Some of the chart has been done for you.…

A: Biomolecules are molecules that are present in living organisms. They have a wide range of sizes,…

Q: Carbon is able to form an immense diversity of organic molecules because of carbon's O tendency to…

A: Proteins, nucleic acids (RNA and DNA), carbohydrates, and lipids are among the numerous complex…

Q: The characteristic that gives an element its distinctiveproperties is its number of ________.a.…

A: Elements are any substances that cannot be broken down or decomposed into simpler materials through…

Q: Which of the following is the basic unit of structure and function in living organisms? O Co

A: Living organisms are complex organisms . They are made up of cells . Cells consists of nucleus which…

Q: ELEMENTS MACROMOLECULE FUNCTION MONOMER POLYMER EXAMPLE(S) CONTAINED CARBOHYDRATES LIPIDS

A: Carbohydrates supply energy to the body, which is one of their key purposes. Before reaching the…

Q: The smallest unit of matter with unique characteristics isa. an electronb. a moleculec. an atomd. a…

A: An electron is a negatively charged particle which could be derived after breaking the atoms. The…

Q: What is formed when an atom loses or gains an electron? O a. ion O b. bond O C. molecule O d. a new…

A: Molecules of every substances are made up of small particles. These are called atoms. Bohr's model…

Q: 3 True ör 4. True or False. Are used to give the an organic molecule unique chemical behavion True…

A: Functional groups are a specific group of elements that provides a compound unique physical and…

Q: You disrupt all ionic bonds in a single protein molecule. Which level of structure will be directly…

A: Proteins are made from chains of polypeptide . A polypeptide chain is defined as chain containing a…

Q: s you draw and show -or something that represents molecules).

A: The question is blank there is no question written and no picture is present

Q: A are polymers consisting of monomers called:

A: DNA stands for deoxyribonucleic acid, while RNA stands for ribonucleic acid. DNA is a…

Q: Water’s life-supporting properties such as cohesion and temperature stabilization are due to:…

A: Water is composed of polar molecules namely hydrogen and oxygen. The hydrogen and oxygen molecules…

Q: Which macromolecule is characterized by long chains composed of carbon, hydrogen and oxygen O ipid O…

A: A - lipid B, C, D are incorrect

Q: Carbon is the most abundant element in living organisms * True False

A: Carbon, hydrogen, oxygen, and nitrogen are the main components. Little amounts of different…

Q: All proteins, 1 have quaternery structure made up of amino acids 3 are enzyme 4. made up of nucleic…

A: In nutritional biology, proteins represent one of the major macronutrients responsible for building…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.