A lonic bonds - chemical bonds that involve transferring of electrons 8 enzymes , they can speed up a chemical reaction by lowering the activation energy c, alkalosis , body's blood pH above 7.8 D. peroxisomes , organelles in charge of neutralizing toxic compounds in a cell E telomeres indicates age of a cell by number of cell divisions that it has undergone F. covalent bonds G. yrsasomes

Q: 6. If you see a biological word end in "ase" what does it mean * That the molecule is a glycogen…

A: Enzymes are proteins that catalyse chemical reactions by binding to substrates and decreasing the…

Q: hat happens in the Golgi? Scramblase flips phospholipids from one leaflet to the other o Addition of…

A: The Golgi apparatus is a membrane-bound organelle found in most cells. It prepares proteins and…

Q: Match the organelle with the correct function. ____ Coordinates the expression of genes and…

A: The term cell was coined by Robert Hooke in 1665. He gave the cell theory for the first time.  Cells…

Q: It is able to bind with peptidase enzymes preventing bacterial call wall synthesis. 8. Explain how…

A: Antibiotics are a class of drugs that are used to treat bacterial infections. They work by either…

Q: nucleus 1 The diagram best models- A a plant cell B an animal cell c a population D an ecosystem…

A: Plants cells are slightly different from animals cells as they have rigid cells wall, food…

Q: Which of the following structures requires the greatest input of energy for its formation?

A: Lipid biosynthesis in nuclear membrane require highest energy input for its structure formation.  7…

Q: 3. Figure 2 shows a type of biological molecule. Figure 2 H. H. H. HTHT H. H. H. .C .C H-C-0-C C-H…

A: Carbohydrates, proteins, and lipids are the three macromolecules. Lipids are different from all…

Q: Which of the following is true concerning oligosaccharides? A Contain a maximum of 10…

A: Carbohydrates are made up of carbon, hydrogen, and oxygen in the ratio of 1:2:1. Carbohydrates…

Q: 3. Draw a lipid bilayer (about 6 lipid molecules is enough). Label the parts that are hydrophobic…

A: The cell membrane exhibits a lipid bilayer, which helps in the transportation of molecules.

Q: This structure in the cell membrane has a carbohydrate attached to it and allows the cell to be…

A: The plasma membrane of a cell is a biological membrane that acts as a selectively permeable barrier…

Q: The drug Colchicine D prevents tubulin proteins from polymerizing. Which of the following cell…

A:

Q: 21

A: Polymer are more than one kind of monomer. They are joined by means of bond between the two monomer.

Q: Which is a common element of protein structure?  A legume root nodule with symbiotic nitrogen -…

A: N glycosidic bond is formed to link glycoproteins to sugar or carbohydrate implicating serine,…

Q: 3. Where in the cell are ribosomal proteins synthesized? a. the nucleus  b. on the rough ER c. in…

A: Cellular processes rely on the intricate coordination of various organelles and molecules to carry…

Q: Enzymes Directions: Choose e color and color the pieces below. O Enzyme O Substrate O Active site O…

A: Enzymes are biochemical catalysts that facilitate biochemical reactions. The enzymes are very…

Q: 1. When mixed with water, hydrophobic molecules will 8. Feedback inhibition involves competitive…

A: Cells are the fundamental units of life, filling in as the fundamental building blocks of every…

Q: 2. An unsaturated phospholipid membrane is more fluid then a saturated phospholipid membrane. On the…

A: Phospholipids are amphipathic biomolecules with a hydrophilic head group and a hydrophobic tail…

Q: A mucus producing cell in the lining of your lungs would have a large amount of ___

A: Answer: MUCUS = Mucus is the sticky , thich, semi-solid and liquid consistency material found in…

Q: Why was the evolution of a phospholipid bilayer important for the evolution of early life on earth?

A: Phospholipid form the boundaries of compartments of  the cell within which most important life…

Q: A mitochondrion is 2 um long. How many angstrom would it be?

A: "Mitochonria is the power House of the cell "

Q: What is an enzyme?     A broken amino acid     Protein that catalyzes specific reactions…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 10 DO smooth endoplasmic reticulum lysosome vesicle chloroplast Golgi apparatus mitochondrion rough…

A: Cell organelles The small submicroscopic entity that float inside the cytoplasm of the cell.

Q: What property of a material allows it to be a good conductor? Atoms in the material have weak bonds…

A: Electrical impulses The electric impulses which is produced in our body by movement of negatively or…

Q: A monosaccharide is: O a sugar found only in plant cells O the fundamental structure of cell…

A: Answer :  C - a product of photosynthesis   Product of photosynthesis is glucose which is…

Q: Potassium cyanide is known to interfere with the formation and use of ATP in cell metabolism. If the…

A: (Note: According to guidelines, we are supposed to answer only 1 question. Please submit other…

Q: H. C-O C=O 15-18 C chains 22. The molecule pictured above could be found in all the following places…

A: The cells are surrounded by plasma membrane that is responsible for controlling the movement of…

Q: 10. Identify the specific structure and predominant protein that comprise this structure. 11.…

A: Cardiac myofibril is composed of muscle cells, which helps in the contraction and relaxation…

Q: Which types of molecules will easily pass through the fatty acid chains in the middle of the…

A: A fatty acid is a carboxylic acid with an aliphatic chain, which is either saturated or unsaturated…

Q: A, high specific heat B. adhesion C. polarity D. high heat of vaporization Lu budrogenating…

A: Ans 5: - Water is a good solvent because of it's Polarity. The relatively small size of a water…

Q: Plant cell walls are made out of ___

A: Correct answer is option B: a polymer, cellulose.

Prokaryotic evolution

The term evolution means the gradual change or a transformation from a simple or primitive state to a complex or advanced state. Prokaryotic evolution is a concept that involves the evolution of the form and function of most primitive organisms (prokaryotes) through several stages and changes to form diverse life as a part of organic evolution.