Time left CA frozen lake in winter with fish swimming below the surface is possible because of which property of water:Oa.CohesionOb.AdhesionO C. Low molecular weightO d. PolarityO e. Surface tensionCLEAR MY CHOICEDuring the formation of ester bond, which of the following takes place?Hydroxyl group is lost from carbonyl group on glycerol and a hydrogen atom is lost from the hydroxyl group on fatty acidO a.O b. Hydrogen atom is lost from the hydroxyl group on glycerol and a hydroxyl group is lost from the carboxyl group on fatty acidO c. Hydroxyl group is lost from carboxyl group on glycerol and a hydrogen atom is lost from the hydroxyl group on fatty acidO d. Hydroxyl group is lost from carboxyl group on glycerol and a hydrogen atom is lost from carboxyl group of one fatty acidO e. Hydrogen atom is gained from the hydroxyl group on glycerol and a hydroxyl group is lost from the carbonyl group on fatty acidCLEAR MY CHOICEIn fungi, the process of fusion of two nuclei that are genetically different is known as.

Lake ecosystem is a type of ecosystem in which biotic and abiotic factors interact with each other.…

Answered: A frozen lake in winter with fish…

A frozen lake in winter with fish swimming below the surface is possible because of which property water: Oa. Cohesion O b. Adhesion Low molecular weight O d. Polarity O e. Surface tension

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter2: Life, Chemistry, And Water

Section: Chapter Questions

Problem 7TYK: A hydrogen bond is: a. a strong attraction between hydrogen and another atom. b. a bond between a...

See similar textbooks

Related questions

Q: In Chapter 1 of Astrobiology, A Very Short Introduction, the author talks about some special…

A: 1) It acts as a stable medium for biochemical processes. Water’s ability to dissolve most…

Q: (a) Discuss THREE properties of water. B IU x? x, 5 C n EE 0/ 10000 Word Limit (b) Explain each of…

A: a. Three properties of water. Its attraction to polar molecules High-specific heat High polarity

Q: What property of water makes it possible for water from the ground to move up to leaves at the top…

A: With the Adhesion water move from Ground to leaves at top of tall trees. With the help of adhesion…

Q: Which form of water has the highest density? They are all the same a O b Ice O c Water vapor Liquid…

A: The density of water changes with changes in temperature and also with changes in salinity.

Q: Why different molecules have different absorbance wavelengths (nm)? Please answer shorty at your…

A: In living organisms, there are many molecules present, including carbohydrates, protein, lipids,…

Q: Hydrogen bonding between water molecules results in a. submersion. b. adhesion. c.…

A: Introduction: Water molecule is composed of two hydrogen atoms and one oxygen atom. The two hydrogen…

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: Water has some very unusual properties. These properties occur because of thea. hydrogen bonds…

A: There are four types of bonds that are involved in different molecules. These bonds are ionic bonds,…

Q: Water molecules stay close to each other as a result of existence of hydrogen bonds. Collectively,…

A: Adhesion and cohesion are important water properties that affect how water works everywhere, from…

Q: Which of the following statements is not true? a. Water is polar. b. Water stabilizes temperature.…

A: Importance of Water.

Q: The amount of energy needed to raise one gram of water one degree Celsius is calleda. a calorie. b.…

A: BASIC INFORMATION ABOUT ENERGY CURRENCY OF THE BODY ATP It stands for Adenosine Tri - phosphate.…

Q: When you go to the beach in the summer you may burn your feet on the sand, a pecause water has a.…

A: The correct option is D i.e. High density fo the above question.

Q: We say that water molecules are because they have a positive and negative end. Elements O a O b Weak…

A: Because of the unequal distribution of electrons among the atoms and the molecule's asymmetrical…

Q: Wheat Gluten is a substance that: a. is a complex meshwork made by the “tangling” of gliadin and…

A: Wheat gluten is a food made from gluten, the main protein of wheat. It is made by washing wheat…

Q: Water resistant temperature change because ____. A) large bodies of water cannot store heat B)…

A: Water is an inorganic chemical substance. It is the main constituent of the hydrosphere of the earth…

Q: CO2 is a has elements and its atoms are linked together by bond Select one: O a. Element, three,…

A: Carbon is the most abundant and essential element found in living organisms. All the biomolecules…

Q: What is the major consequence of the H- bonding interactions among water molecules? A. Polarity of…

A: Option (e). All of these is the correct answer. Reason: There are many effects of hydrogen bonding…

Q: A frozen lake in winter with fish swimming below the surface is possible because of which property…

A: Water is a substance that composed of hydrogen and oxygen molecular elements and exists in gaseous,…

Q: Select all of the shared characteristics of soap and phospholipids. a). Hydrophilic head and…

A: Fats are important organic molecule and are naturally occurring oily substances present in animas…

Q: gradient exists in a solution when the concentration of solutes in the solution is Da less than the…

A: A concentration gradient occurs when the concentration of particles is higher in one area than…

Q: Compared to a solution of pH 9, a solution of pH 7 is Multiple Choice 2 times more acidic 20 times…

A: pH is a measure of acidity of a solution. A solution with high pH is more basic and a solution with…

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: O a. Low molecular weight O b. Polarity O c. Adhesion O d. Surface tension O e. Cohesion

A: Ans-( b) polarity

Q: description Cohesion Adhesion a. Easily dissolves other polar substances b. Moderation of…

A: The amount of heat required to increase the temperature of one gram of a substance by one degree…

Q: . A substance capable of dissolving freely inwater isa. hydrophilic.b. hydrophobic.c. hydrolyzed.d.…

A: Water is a universal solvent as it can dissolve most substances. It is polar in nature and dissolves…

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: Which of the following statements is not true?a. Water is polar.b. Water stabilizes temperature.c.…

A: Water is a colorless, tasteless, odorless chemical substance which consists of hydrogen and oxygen…

Q: A solution that dissociates and gives up H+ is considered a(n) neutral solution base O acid

A: Introduction A solution is a type of homogeneous mixture that consists of two or more substances. A…

Q: What is the property of water that help in transpo lant? Cohesion alone Adhesion alone Specific heat…

A: Water is a polar molecule made up of two hydrogen atoms and one oxygen atom. Water (H2O) is…

Q: Hydrogen and oxygen atoms within one molecule of water are held together by (a) bonds, while…

A: The answers for the fill in the blanks are given in step 2:

Q: Precipitation is one of the main processes involved in the water cycle. It involves the formation of…

A: Precipitation- Falling of water from the cloud in the form of rain, hail or sleet During formation…

Q: The column of water extending in vessels from plant roots to leaves is maintained by ____. A.…

A: The column of water extending in vessels from plant roots to leaves is maintained by cohesion…

Q: Polar biomolecules dissolve readily in water because they can replace more energetically favorable…

A: A solvent is a substance that has the ability to dissolve other molecules and compounds, known as…

Q: The smallest unit of biological structure that meets functional requirements c living is an atom. O…

A: Atoms are the basic units of matter and the defining structure of elements. These are made up of…

Q: When you mix salad oil and water, they immediately separate because ___. A. salad oil is a nonpolar…

A: Liquids can be miscible or non-miscible. Miscible liquids get mixed with one another whereas…

Q: Which property of water contributes most to the ability of fish in lakes to survive very cold…

A: Water is universal solvent. A water molecule is made of single oxygen and two hydrogen atoms.

Q: Multiple water molecules are held together by... A. Dehydration synthesis B. Covalent bonds C.…

A: Water is also known as universal solvent because of its ability to dissolve almost everything. A…

Q: Four of the five answers listed below are characteristics of water. Select the exception O 1. Water…

A: According to the water. A water can do all of the list except 4th option . All the options are…

Q: The property of water that allows the basilisk lizard to run across the surface is from which of the…

A: First, the basilisk lizards have a special adaptation in their hind legs which makes them run on the…

Q: Of the bonding forces between atoms and molecules, which are strongest?a. hydrogen bondsb. bonds…

A: Polar Molecules are molecules that contain positive and negative charges. Charged molecules also…

Q: is a property of water characterized as a resistance to flow and results in liquids having varying…

A: Correct answer is option d.

Q: WRITE ABOUT A THEME: ORGANIZATION Several emergentproperties of water contribute to the suitability…

A: Water is tasteless, transparent, inorganic. Colorless, and odorless chemical substance. Its chemical…

Q: Why would someone want to use water as a coolant for their car engine? Because it is transparent. O…

A: Correct answer is option d.

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: Phospholipids spontaneously form a bilayer in an aqueous solution. Why do the heads of the…

A: The basic material for studying biological membranes has been red blood cells. Lipid and protein are…

Q: 24. Define a hydrogen bond – 25. Describe each property of water: a. Cohesion – b. Adhesion – c.…

A: Chemical bond is an attraction between atoms,ions or molecules which gives rise to formation of…

Q: hich of the following is not a unique property of water? provide as means of lubrication have a high…

A: Introduction: Water is important for the survival of all living beings. Water generally has no…

Q: 4

A: Ice as well as hot water are less denser than cool water that leads the ice to float on top of…

Q: Explain in detail why water molecules are polar. Your explanation can be as long as you wish. Your…

Question

Time left C
A frozen lake in winter with fish swimming below the surface is possible because of which property of water:
Oa.
Cohesion
Ob.
Adhesion
O C. Low molecular weight
O d. Polarity
O e. Surface tension
CLEAR MY CHOICE
During the formation of ester bond, which of the following takes place?
Hydroxyl group is lost from carbonyl group on glycerol and a hydrogen atom is lost from the hydroxyl group on fatty acid
O a.
O b. Hydrogen atom is lost from the hydroxyl group on glycerol and a hydroxyl group is lost from the carboxyl group on fatty acid
O c. Hydroxyl group is lost from carboxyl group on glycerol and a hydrogen atom is lost from the hydroxyl group on fatty acid
O d. Hydroxyl group is lost from carboxyl group on glycerol and a hydrogen atom is lost from carboxyl group of one fatty acid
O e. Hydrogen atom is gained from the hydroxyl group on glycerol and a hydroxyl group is lost from the carbonyl group on fatty acid
CLEAR MY CHOICE
In fungi, the process of fusion of two nuclei that are genetically different is known as.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

The water lattice: a. is formed from hydrophobic bonds. b. causes ice to be denser than water. c. causes water to have a relatively low specific heat. d. excludes nonpolar substances. e. is held together by hydrogen bonds that are permanent; that is, they never break and reform.
fatty acids with no double bonds are a. unsaturated b. higher in hydrogens than fatty acids with double bonds c. lower in hydrogens than fatty acids with no double bonds d. none of the above
Carbons is used in cells for a) forming the charge across the membrane by serving a positive cations b) as the structural backbone of most molecules c) forming the second most common element D) none of these
Although the first two carbons of fructose and glucose are identical in structure to DHAP and GADP (from glycolysis), DHAP and GADP equilibriate on their in solution to favor the ketone over the aldehyde, while fructose and glucose do not. Why? a)The larger size of the molecule sterically hinders the isomerization b)The larger sugars have more OH groups which hydrogen bond and disrupt isomerization c)The larger sugars cyclize, and there is no carbonyl to isomerize in the cyclic form d)The larger sugars cyclize, and in the cyclic form the hydrogen bonding is very strong e)The larger sugars are less soluble in water than the smaller sugars
Fatty acids Yield about: A. 7 ATP per C at B. 120 ATP per C atom C. 32 AIP C atom D. 14 ATP per C atom
This type of noncovalent bond is responsible for clustering fatty acid tails of phospholipids in a micelle. a. Disulfide bonds b. Hydrogen bonds c. Hydrophobic interactions d. Ionic interactions e. van der Waals interactions
Fatty acids that have ______ are more likely to be liquid at room temperature. A. more double bonds B. fewer double bonds C. a longer carbon chain D. a shorter carbon chain
a) A solution of amino acid having carboxylic side chain was titrated against NaOH. If initial pH of the solution was 2.8. Describe the state of the functional groups of the amino acid at the initial pH and at 10.5.b) Briefly explain how you will separate amino acids mixture using the charge difference between the amino acids.
In agricultural areas, farmers pay close attention to theweather forecast. Right before a predicted overnight freeze,farmers spray water on crops to protect the plants. Use theproperties of water to explain how this method works.Be sure to mention why hydrogen bonds are responsiblefor this phenomenon.
DRAW IT Suppose you had an organic molecule suchas cysteine (see Figure 4.9, sulfhydryl group example),and you chemically removed the —NH2 group andreplaced it with —COOH. Draw this structure. Howwould this change the chemical properties of themolecule? Is the central carbon asymmetric beforethe change? After?
Draw a “dot & cross” diagram to show the shape of a water molecule (H2O). Bond angles need to be shown. State the shape of a water molecule.
The ability of non-polar substances like fat molecules to clump together in water thereby allowing minimal contact between the fat molecules and water is attributed to: Group of answer choices a. Hydrogen bonds b. Ionic bonds c. Van der Waal’s interactions d. Hydrophobic interactions e. Cystine bridges