Put the following levels of chromosome organization in order from least complex (least packaged form) to most complex (most packaged form). DNA strand    30-nm fiber       Heterochromatin        Euchromatin

Q: Label each level of DNA packaging in the eukaryotic chromosome with the appropriate term. Supercoil…

A: Nucleic acids are biomolecules composed of repeating monomer units. There are two types of nucleic…

Q: Which of the following are true about bacterial DNA replication compared to DNA replication in…

A: Replication is a process in which, with the help of DNA polymerase  enzyme both the strands get…

Q: You have discovered a new species of plant. You isolate chromatin from the plant and examines it…

A: Histones are basic proteins that are rich in basic amino acids like arginine and lysine. These basic…

Q: the chromosomes of a yellow fever mosquito (Aedes aegypti). The species has 6 chromosome number…

A: Yellow fever organisms can grow in empty flowerpots, polluted swimming pools, spare tires, and…

Q: How many number of histone proteins present in a nucleosome? 4 6 9.

A: The nucleosome is the basic structural unit of DNA packaging in eukaryotes and represents a segment…

Q: Match the following descriptions with the enzymes involved in DNA replication. Adds an RNA primer…

A: Deoxyribonucleic acid commonly abbreviated as DNA is the genetic material in most eukaryotes. It is…

Q: Which of the following is not a function of telomeres? options: cellular clock protection of…

A: Telomeres are the repetitive sequences of DNA which are present at the end of the chromosomes. These…

Q: Distinguish between heterochromatin and euchromatin.

A: Two types of chromatin (euchromatin and heterochromatin) are distinguishable during the interphase.…

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: When chromatin is treated with non-specific nucleases, what is the length of the resulting pieces of…

A: Nucleases are the enzymes that digest the nucleic acids.

Q: Wny does the "Tagging strand" of DNA heed to be replicated "discontinuously" In Okazaki ragments? O…

A: Okazaki fragments are some isolated and short DNA nucleotide sequences which formed in a…

Q: In the following diagram, what is the correct term for the structures indicated by letter B?…

A: Histone  Special group of proteins found in the nuclei of eukaryotic cells responsible for DNA…

Q: Background: DNA nucleotides (i.e A, T, G, and C) are naturally found in a paired, or bonded,…

A: Central Dogma: This illustrates the flow of genetic information from DNA to RNA to protein. This…

Q: a chromosome can be sectioned into beads. what does each bead represent

A: A chromosome is a long DNA molecule with consists of a part or all of the genetic material of an…

Q: n prophase genetic material condenses and coils into what form of genetic material?

A: Prophase is the stage of mitosis where the duplicated genetic material carried in the nucleus of a…

Q: what is the difference between chromatid and chromatin?

A: Chromatids and chromatins are components of genetic materials or chromosome of a eukaryotic…

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: