How does Metaphase I differ from Metaphase II? TINK

Q: What types of genetic activities occur during interphase? Explainwhy these activities cannot occur…

A: Interphase comprises of G1 phase (Gap 1), S phase(synthesis) and G2 phase(Gap 2). During this phase,…

Q: In which state, the sex chromosomes are present in a cell? O Euchromatin Heterochromatin Centromere…

A: Chromosomes are the thread like structure present in the nucleus of the cell.

Q: 23. A biologist examines a series of cells and counts 160 cells in interphase, 20 cells in prophase,…

A: Introduction A cell cycle is a set of events that occur in a cell as it divides and grows. A cell…

Q: Chromatin is OA complex of cohesin proteins O Where sister chromatids are most closely attached A…

A: Biological macromolecules are those large molecules that are necessary for the survival and growth…

Q: 0200 7 The anticancer drug paclitaxel (Taxol), derived from the Pacific Yew, has many effects on…

A: The paclitaxal is the chemotherapeutic drug which is used to treat various types of cancer such as…

Q: What happens during metaphase 2?

A: Cell cycle may be defined as the process of several events by which a cell can duplicates its…

Q: v Picture A A. Anaphase v Picture B B. Prophase v Picture C C. Telophase v Picture D D. Interphase v…

A: The cell divisions partition the genetic material into progeny, or daughter cells. In case of…

Q: The chromatids remain attached at their centromeres until?

A: DNA which carries the genetic information of the entire organism is long double stranded, which…

Q: How many types of histone proteins are present in eukaryotic chromatin? 3

A: In the nucleus of eukaryotic cells, histones are highly basic proteins with a lot of lysine and…

Q: why do cells spend less time in metaphase

A: The process of cell division is complex and requires a number of coordinated actions. The prophase,…

Q: For each stage of the cell cycle and mitosis, identify whether there are 46 or 92 chromosomes in a…

A: The following are the answers and associated explanations of the concerned question: - Number of…

Q: Across framework for chromosome movement during cell division 3 4 19.) the stage of cell division in…

A: Cell is the basic unit of life. It consist of nucleus and other organelles. Nucleus contains DNA…

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: D

A: Cell: The membrane-bound unit that is responsible for all life processes si referred to as the cell.…

Q: Chromosomes are visible under the microscope during cell division because, disintegration of the…

A: Chromatin is the complex made up of DNA and proteins. It is found in eukaryotic cells and is…

Q: (Choo (Choose Interphase Programed cell death The death of a cell due to the accumulation of…

A: Mitosis : Replication Division of eukaryotic cell nuclear content.              Interphase : In this…

Q: Mitochondrion Vesicle Heterochromatin Peroxisome Nucleus Prev 40 of 44 Next ...

A: Cell is the structural and functional unit of the body. Eukaryotic cells has various cellular…

Q: hat are the enzymes that untwist the double helix at the replication forks called? -Helicases…

A: Answer 1:  Helicases are the enzyme that untwists the double helix at the replication fork.…

Q: 24

A: It is a process where single cell divides into two identical daughter cells. During mitosis one cell…

Q: Why is the cell cycle important to polar bears

A: The cell theory states that all living organisms are comprised of cells and cell is the fundamental…

Q: Discuss the three levels of chromosome organization that allows for effective packaging of genetic…

A: Chromosomal DNA is packaged inside microscopic nuclei with the assistance of histones. The three…

Q: DI B -c

A: Reproductive system is a body system which is involved in formation of gametes , hormones and…

Q: D- B

A: The male reproductive system consists of the scrotum, testes, penis (external genital organs), and…

Q: Match the following images with the right phase.

A: Mitosis is a method of nuclear division in eukaryotic organisms that happens when a progenitor cell…

Q: What happens during metaphase I?

A: Cell division that takes place in organisms are mitosis and meiosis. Meiosis is a reductional…

Q: Chromosomes condense again in preparation for a second cell division. Name: 104

A: DNA and histone proteins are packaged in so-called chromosome structures.

Q: а. G1 b. S С. G2 2. Prophase 3. Metaphase 1. Anaphase Telophase

A: The Interphase, Prophase, Metaphase, Anaphase, and Telophase are the stages that occur in the cell…

Q: Histone _______ is not part of the histone octamer, but binds to linker DNA and is responsible for…

A: Histones are a family of basic proteins that associate with DNA in the nucleus and help condense it…

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: