How does a Unicellular Organismreproduce?A. Cell divisionB. Cell reproductionC. Cell synthesisD. Fragmentation

Q: Compared with a smaller cell a larger cell of the same shape has

A: There are many bacterial species that exhibit surface area to volume homeostasis, keeps changing…

Q: Which are the basic differences between plant and animal cell?

A: Each and every organism on the earth is composed of cells. The cell is the basic unit of life.…

Q: Which eukaryotic cell-cycle event is missing in binary fission?a. cell growthb. DNA duplicationc.…

A: A biological cell is a hub of biochemical metabolic activities. Cells can be eukaryotic or…

Q: How does the formation of the cell theory illustrate the process ofscience

A: Introduction  Origin of life on earth can be traced back to 3.4 billion years ago and as we now know…

Q: Can you relate the cell to characteristics of life which is reproduction? Explain to 5-6 sentences.

A: Cells are considered a constituent part of life. According to the cell theory, all the living…

Q: What is the role of cohesin proteins in cell division? a. They organize the DNA of the chromosomes…

A: The cell is the basic structural and functional unit of life of all living organisms capable of…

Q: What is a critical event that occurs during S phase of the cell cycle?a. Cells decide whether or not…

A: Cell cycle is sequence of events before cell division occurs, it prepares cell for division. Without…

Q: Which cell modification allows vibratory motion and covers mostly the cell surface? a. cilia b.…

A: Thank you for the question  Answer : the correct answer is option A ( cilia)

Q: Describe the changes in the cell that take place during: a. prophase. b. metaphase. c. anaphase. d.…

A: Mitosis division produces a pair of daughter cells that are genetically identical. It takes place in…

Q: During which phase of mitosis do the chromatids become chromosomes? A. Prophase B. Telophase C.…

A: The cell cycle can be defined as the distinct events that occur during one complete round of cell…

Q: Where do the major checkpoints occur in the cell cycle? A. G1, S and G2 B. G1, G2 and M C. G1 and S…

A: During the cell cycle there are specific checkpoints that ensure the proper progression and…

Q: What occurs during the prophase stage of mitosis?   a.Chromosomes pack tightly and become attached…

A: Mitosis is the process of cell division, where a cell divides into two identical daughter cells.…

Q: Which organelles are most active during cell division?a. ribosomesb. endoplasmic reticulumc. Golgi…

A: In the cell division process, the parent cell divides and forms the daughter cells. This process…

Q: A cell that is missing this structure would not be able to make rRNA or assemble ribosomes. Name the…

A: rRNA or Ribosomal ribonucleic acid is a cytoplasmic nucleoprotein structure which associates with a…

Q: Which organelle works to pack cellular secretions? a. endoplasmic reticulum  b. Golgi apparatus…

A: The living, self-reproducing structural and functional unit of all living organism is called cells.…

Q: What happens during metaphase?

A: The cell cycle is the sequential order of events occurring in a cell, during which the genome gets…

Q: What are the advantages if any of the modern cell theory over it predecessor?

A: Spontaneous generation is considered an initial ideology or hypothesis, that states that the living…

Q: What happens during prophase?   A. Chromosomes line up in the middle, microtubules attach themselves…

A: Mitosis is part of cell cycle which gives rise to genetically identical cells.Mitosis occurs after S…

Q: Which is the correct order of stages in the cell cycle? a. G1, S, G2, prophase, metaphase,…

A: The method by which the main cell or parent cell divides into two daughter cells is cell division.…

Q: Which organelle is also called as'powerhouse of the cell'?A. Plastids…

A: The cell is defined as the smallest and the basic unit of all organisms. It is the functional unit…

Q: What are three ways that a plant cell might differ from an animal cell?

A: Biology is the branch of science that studies living organisms, and how they interact with each…

Q: Write a  Hypothesis regarding Cell Structure and Function?

A: Cell is a small unit which forms the basis of life.This cell contains various organelles and a…

Q: which of the following describes how RNA and DNA are used in mitosis? a. leads to the synthesis of…

A: RNA and DNA are two nucleic acids found in the cells of living organisms. They are made up of a…

Q: How would you classify a cell that can make heart or muscle cells, but not other types of cells?…

A: Cells:- are the basic building blocks and functional units of all living beings on the earth. Each…

Q: What controls the passage of molecules into and out ofthe nucleus?a. endoplasmic reticulum, an…

A: Answer : B nuclear pores, which consist of membrane proteins.

Q: What is different about prokaryotic and eukaryotic cells? a. The presence of an outer plasma…

A: Cell is the basic structural and functional unit of life. Prokaryotic cells are defined as the…

Q: Can you differentiate animal cell and plant cell and state how the cells are different?

A: The cells or organisms can be divided into basically two eukaryotic and prokaryotic cells. The…

Q: What occurs during the S phase of the cell cycle?   a. The cytoskeleton is dismantled.   b. The cell…

A: The orderly sequence of events by which a cell duplicate its DNA, synthesizes its other components…

Q: What cellular organelle direct formation of mitotic spindle during cell division and also form the…

A: Mitotic spindle helps in the segregation of chromosomes hence it is required during cell division…

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: