how is the structure of chromatin loops beneficial to a cell?

Q: What is your visual acuity?

A: The intensity or clearness of vision, particularly for the vision which is reliant on the sharpness…

Q: What are heterochromatin and euchromatin?

A: Every protein and genetic trait in the human body is encoded by these nucleotides, which are…

Q: What is the difference between DNA and Chromatin?

A: Chromosomes of eukaryotic cells are located inside the “nucleus” which is a central part of the…

Q: How does histone acetylation alter chromatin structure? (300 word limit)

A: Histones known as a protein which provides chromosomes with structural support. These are usually…

Q: Which one explains the form of genetic material before nuclear division? a) Euchromatin b)…

A: Nucleus is the control center of the cell. It is a large organelle consisting of nuclear envelope,…

Q: What are heterochromatin and euchromatin?

A: in the interphase stage nucleus of a eukaryote, the chromatin network is a loosely arranged mass of…

Q: Tubulins bind GTP and hydrolyze it, which causes microtubules to become dynamically unstable. How…

A: Cytoskeletons help to maintain cell structure, cell-cell connection and cell rigidity.…

Q: What is the main difference between a stem cell and a terminally differentiated cell?

A: A body is made of two types of cells. One is a stem cell and another is a differentiated cell. Stem…

Q: . Vwhat do you think holds together the various secondary structural elements in a Stickular…

A: These questions are about interactions in amino acids.

Q: What is facultative chromatin?

A: Chromatin are of two types. They are euchromatin and heterochromatin. Euchromatin are enriched with…

Q: The DNA in a cell associates with proteins to form chromatin. What is a nucleosome?

A: The cells are the primary unit of life. An organism may be unicellular or multicellular. The…

Q: What is the function of a centromere? At what stage of the cellcycle would you expect the centromere…

A: Chromosomes are long thread-like structures that carry coded genetic information in the form of DNA.…

Q: Besides H1, how many different kinds of proteins are part of the nucleosome?

A: DNA is the nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid in which…

Q: What are the two major components of chromatin?

A: Chromatin is the thread-like structure that is again packed to formed to chromosome.

Q: Why do the chromosomes in chromatin condense in dividing cells?

A: In non dividing cells, the eukaryotic DNA ,the genetic  information is stored as linear chromosomes…

Q: What accounts for the different morphological and functional differences between cells that contain…

A: Deoxyribonucleic acid (DNA) is the genetic material responsible for the transfer of genetic…

Q: How are microfilaments and microtubules similar?How are they different?

A: Step 1 Eukaryotic cells possess a submicroscopic complex supportive framework of protein fibers and…

Q: Distinguish between chromatin and a chromosome. Whatmolecule is found in chromatin? What are…

A: The haploid human genome contains approximately 3 billion base pairs of DNA packaged into 23…

Q: The golgi complex breaks down during mitosis and is reassembled. My question is whether the new…

A: Mitosis involves the karyokinesis and cytokinesis. During karyokinesis nucleus divides and during…

Q: Define chromatin, and explain how solenoid fibers are constructed from DNA and histone proteins

A: Chromatin is a DNA-protein complex found in the nucleus of eukaryotic cells. It organises genetic…

Q: Define the term Chromatin?

A: A cell is the basic and fundamental unit of living organisms. They constituent of cell organelles…

Q: Where is the centrosome located?

A: A centrosome is a cellular structure that participates in cellular division. The centrosome…

Q: What role does chromatin structure play in cell memory and in cell reprogramming?

A: Cellular reprogramming is a process of formation of pluripotent stem cells from mature and…

Q: What is the structural organization of chromatin in the correct order? O 30-nm fiber, protein…

A: The Greek words chroma, which refers to color, and soma, which means body, give origin to the…

Q: What are the function of chromatin?

A: The cells are the basic building blocks of the living system. The internal structure of the cells…

Q: Explain the channels of the interchromatin compartments ?

A: The nucleus is the most important organelle present in the eukaryotic cells and is made up of a…

Q: If the chromatin is removed from a eukaryotic nucleus, what remains?

A: Chromatin is a condensed structure of DNA and proteins that give rise to chromosomes of eukaryotic…

Q: If you were to analyze three separate colonies from the plate above, would you expect them all to be…

A: Microbes, which are tiny and nearly invisible, have had a huge influence on society since the…

Q: Is a centromere a protein and tell What happens if a centromere does not break?

A: Centromere is a central chromosome structure that attaches sister chromatids during cell division.…

Q: What use the energy of ATP hydrolysis to move and rearrange nucleosomes ?

A: Gene regulation involves the expression of certain genes at a time out of all the genes present in…

Q: Why is assembly of microtubules so much more efficient inside cells than in a test tube?     The…

A: Cytoskeleton is an intercellular network of protein filaments present in the cytoplasm. They are…

Oogenesis

The formation of the ovum (mature female gamete) from undifferentiated germ cells is called oogenesis. This process takes place in the ovaries (female gonads). Oogenesis consists of three stages known as the multiplication phase, growth phase, and maturation phase. 

Cell Division

Cell division involves the formation of new daughter cells from the parent cells. It is a part of the cell cycle that takes place in both prokaryotic and eukaryotic organisms. Cell division is required for three main reasons: