BIOLOGY COLLEGE

Which type of molecule that can be found in living things lacks carbon atoms? protein
carbohydrate
fat
water

Answers

Answer 1
Answer:

Answer:

hope it helps...

Explanation:

water..(C)
Answer 2
Answer:

Answer:

Water

Explanation:

Related Questions

The lynxes Of an area or split into two populations by a river the population on the north side of the river experiences much colder weather in the population on the southside both populations contain individual with thicker codes for an individuals within a quote for pretend how to coat a for of the two populations will differ after many years
Condensation of water droplets causes the formation ofA. rainB. lakesC. cloudsD. water vapor
Chinstrap and Gentoo penguins are two species of penguins that both feed on krill in the Antarctic Ocean. (These are different penguin populations from those shown in figure 38.4.) Drag the correct word or phrase from the left to complete the following sentences. Not all choices will be used. These two populations occupy the same area and have the same food source. They compete because they have the same niche. Over many generations, Gentoo penguins are driven to local extinction by the better adapted Chinstrap penguins. This is an example of _________. Over many generations. Gentoo penguins in another area adapt to feed on krill at greater depths than the Chinstrap penguins. This is an example of __________.
1) A fever is initiated by elevating the setpoint of the hypothalamic ‘thermostat’. a) What will happen to the metabolic rate once the setpoint has been raised? Please explain your answer briefly.
A student conducts an experiment to determine how the amount of water given to a plant affects its growth. What is the dependent variable for this experiment? a. the amount of water b. the height of the plant c. the amount of sunlight d. the amount of soil Please select the best answer from the choices provided

Which part of the leaf most likely produces the most glucose•the green part, because it contains the chlorophyll

•the white part, because it contains the chlorophyll

•the green part, because it contains carbon dioxide

•the white part, because it contains carbon dioxide

Answers

Answer:

green part that contains chlorophyll

Answer:

A. the green part, because it contains the chlorphyll

Explanation:

Pattern of evolution in which long stable periods (stasis) are interrupted by brief periods of rapid change

Answers

Answer:

punctuated equilibrium

Nicotinamide adenine dinucleotide phosphate (NADP ) is a biological oxidant involved in the oxidation of testosterone to estradiol.True/false

Answers

Answer:

False.

Explanation:

NADP does not  convert  testosterone to estradiol. This oxidation  is done by a steroid   17-a-hydroxysteroid dehydrogenase.

This oxidation  is essential for stability of hormone: it helps to regulates the elevation of Testosterone in women,subduing the manifestation of male sexual characteristics,

and

for preventing autoimmune diseases.

The oxidation involved two basic  steps of  reaction, controlled by two different enzymes.

NADP is a Co- factor,  when in reduced form( NADPH) is used in Calvin cycle, of light independent reaction of photosynthesis, and in Nucleic acid and triglycerides synthesis.

It has nothing to do with conversation of Androgen( testosterone  to Estradiol.

Keeping in mind the life cycle of bacteriophages, consider the following problem: During the reproductive cycle of a temperate bacteriophage, the viral DNA inserts into the bacterial chromosome where the resultant prophage behaves much like a Trojan horse. It can remain quiescent, or it can become lytic and initiate a burst of progeny viruses. Several operons maintain the prophage state by interacting with a repressor that keeps the lytic cycle in check. Insults (ultraviolet light, for example) to the bacterial cell lead to a partial breakdown of the repressor, which in turn causes the production of enzymes involved in the lytic cycle. As stated in this simple form, would you consider this system of regulation to be operating under positive or negative control?

Answers

Romans and the Trojan war

A virus is not a living cell. Yet they need cells for food, energy, and protection. This type of relationship is called

Answers

Answer:

interdependency

Explanation:

For the following biomolecular interactions, choose the main weak force interactions that mediates them. Interaction between hydrophobic (nonpolar) amino acid side chains van der Waals interaction
Repulsion between negatively charged backbone of DNA double helix van der Waals interaction
Interaction between water and carbonyl oxygen of guanine hydrogen bond

Answers

Answer:

Interaction between hydrophobic (nonpolar) amino acid side chains is due to hydrophobic interactions.

Repulsion between negatively charged backbone of DNA double helix is due to electrostatic repulsion forces.

Interaction between water and carbonyl oxygen of guanine is due hydrogen bonding

Explanation:

The hydrophobic effect refers to the tendency of non-polar substances forms aggregates in an aqueous solutions in order to avoid interactions with water molecules. This results in a favorable entropy increase.

For non-polar amino acids, hydrophobic interactions are important in stabilizing their structure wherein they are densely packed within the core of a protein while those with with polar groups are found in the exterior.

The phosphate backbone of DNA is negatively charged. Since like charges repel, therefore, electrostatic repulsion forces of the ions are responsible the repulsion of the backbone DNA double helix.

Hydrogen bonds are formed between electronegative oxygen atoms and hydrogen atoms of neighboring molecules due to the partial negative and positive charges on each of the atoms.

This hydrogen bonding is responsible for the interaction between water and carbonyl oxygen of guanine as the hydrogen atoms of the water molecules are attracted to the oxygen atoms of the guanine molecules due to the partial charges on each of the atoms.
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