The Recombinase Enzyme Participates In Which Stage During Gamete Formation?
The recombinase enzyme participates in the pachytene stage of prophase I. This phase is defined by the occurrence of recombination... View Article
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What Is The Complex Formed By A Pair Of Synapsed Homologous Chromosome Called?
The complex as a result of a pair of synapsed homologous chromosomes is bivalent. Chromosomes start to pair in the... View Article
How To Identify The Pachytene?
Pachytene is the 3rd phase of meiosis prophase-1 (a five-stage process). It is characterized by the appearance of recombination nodules,... View Article
Is Synapsis A Characteristic Feature Seen During Mitosis In The Somatic Cells?
The process of association of homologous chromosomes is synapsis. It occurs during the zygotene phase of prophase I of meiosis.... View Article
When Cell Has Stalled DNA Replication Fork Which Checkpoint Should Be Predominantly Activated?
Cell cycle checkpoints ensure that the cell enters the next phase only when the previous phase is completed completely. DNA... View Article
What Happens In The S-phase?
Chromosomes replicate in the S-phase (synthetic phase) of cell cycle. The DNA molecules for this work as templates forming carbon... View Article
Can You Brief The Sequence Of Events Occurring During Mitosis?
Mitosis is classified into four stages – prophase, metaphase, anaphase and telophase. In the prophase, the intertwined and indistinct molecules... View Article
What Is CsCl Density Gradient Centrifugation?
The density of DNA can be measured with the help of a technique known as CsCl density gradient centrifugation. A... View Article
What Is Denaturation Of Proteins?
Denaturation is the loss of appropriate tertiary structure caused by disintegrating the non-covalent bonds in a protein. Proteins can be... View Article
How Do We Obtain Two DNA Molecules When Replication Is Complete?
During the process of cell divisions, a molecule of DNA is resourceful for self-duplication. The process commences when two chains... View Article
What Does Nucleotide Consist Of List Any Two Structural Differences Between RNA And DNA.
A nucleotide comprises three subunits Base or a nitrogen-containing heterocyclic aromatic compound a molecule of phosphoric acid a pentose sugar... View Article
How To Distinguish Enzymes From Others?
One of the ways to distinguish enzymes from others is by identifying the characteristics of enzymes in target substances. Characteristics... View Article
What Is The Role Of Nucleic Acids In The Synthesis Of Proteins?
Nucleic acids are involved in protein synthesis. The specific sequence of bases in DNA indicates coded instructions to manufacture particular... View Article
What Is The Biological Significance Of Proteins?
The biological significance of proteins are – Proteins form enzymes, biological catalysts They form the structural components of cells They... View Article
What Are Conjugated Proteins And Its Types?
Conjugated proteins are complex proteins yielding amino acids, inorganic and organic components on hydrolysis. In conjugated proteins, the non-amino acid... View Article
What Are Fibrous And Globular Proteins?
Simple proteins on hydrolysis produce amino acids. Simple proteins, as per their solubility, further are divided into two main groups... View Article
What Is The Biological Importance Of Carbohydrate?
Biological importance of carbohydrates – Carbohydrates serve as storage molecules. For instance, they are stored as glycogen in animals and... View Article
What Is The Classification Of Carbohydrates On The Basis Of Their Behaviour On Hydrolysis?
There are three groups of carbohydrates basis their behaviour of hydrolysis: Type Description Example Monosaccharides There are ketones or polyhydroxy... View Article
What Are Three Characteristics Of Biomolecules?
Biomolecules are substances that living entities, cells produce. These substances vary in structure and size and carry out numerous functions.... View Article
Which Two Types Of Biomolecules Are Directly Affected By A Mutation?
The four major types of biomolecules are nucleic acids, carbohydrates, lipids and proteins. The types of biomolecules which are directly... View Article
