Archives

Which Factor Remains Constant Even After The S Phase Has Taken Place?

There is no increase in the chromosome number; even after the S phase the number of chromosomes remains the same as seen towards the end of the... View Article

Which Phase Marks The Period During Which DNA Replication Of Synthesis Occurs?

S or synthesis phase marks the period during which DNA synthesis or replication occurs.... View Article

Does DNA Replicate In The G1 Phase Of The Cell Cycle?

During the G1 phase, the cell is active metabolically and grows continuously, however, it does not replicate its DNA.... View Article

What Does The M Phase Usually End With?

The M phase usually ends with the division of cytoplasm (cytokinesis).... View Article

What Is The First Process In The M Phase?

The M phase is initiated with the nuclear division, relative to the separation of daughter chromosomes (karyokinesis).... View Article

What Is The Cell Cycle Span Of A Yeast?

Yeast usually can progress through the cell cycle in only 90 minutes only.... View Article

When Is Catalytic Activity Lost?

It is lost when the cofactor is eliminated from the enzyme. This testifies that they have a vital role in the catalytic activity of the enzyme.... View Article

How Are Prosthetic Groups Distinguished From Other Cofactors?

Prosthetic groups are organic compounds. They are differentiated from other cofactors in that they are tightly bound to the apoenzyme.... View Article

What Are Lyases Involved In?

These enzymes catalyze the elimination of groups from the substrates by processes other than hydrolysis leaving double bonds.... View Article

Why Does The Inhibitor Compete With The Substrate In Enzymes?

The inhibitor competes with the substrate for the substrate-binding site of enzymes as a result of their close structural similarity with the... View Article

What Does The Binding Of The Substrate Induce The Enzyme To Do?

The binding of the substrate causes enzymes to modify their shapes, thus fitting more securely around the substrate.... View Article

Under Which Condition Is Pyruvic Acid Formed?

Under normal aerobic conditions, pyruvic acid is formed.... View Article

Under Which Condition Is Lactic Acid Formed In The Body?

Lactic acid is formed in our skeletal muscles under anaerobic conditions.... View Article

Name One Factor Which Can Influence The Rate Of Chemical And Physical Processes.

The rates of physical and chemical processes are influenced by temperature.... View Article

What Does The Rate Of A Chemical Or Physical Process Convey?

The rate of a chemical or physical process conveys the amount of product that is formed per unit time.... View Article

Give An Example Of An Organic Chemical Reaction.

The hydrolysis of starch into glucose is an organic chemical reaction.... View Article

Give One Difference Between Inorganic Catalysts And Enzymes.

Inorganic catalysts efficiently function at high temperatures and high pressures, while enzymes usually get denatured at higher temperatures... View Article

Name A Physical Process That Is A Catalysed Reaction In Living Systems.

In living systems, a physical process such as carbon dioxide dissolving in water is a catalyzed reaction.... View Article

Are There Any Uncatalysed Metabolic Conversions In Living Systems?

There is no uncatalysed metabolic conversion in living systems.... View Article

Give An Example Of Metabolic Transformation.

An example of a metabolic transformation is the elimination of carbon dioxide from amino acids which makes the amino acid into an amine.... View Article

M	T	W	T	F	S	S
	1	2	3	4	5	6
7	8	9	10	11	12	13
14	15	16	17	18	19	20
21	22	23	24	25	26	27
28	29	30