Which cells are more efficient at obtaining nutrients? a) Small Cells b) Medium Size Cells c) Large Cells d) X-Large Cells

Q: The absence of growth factors at the end of G1 will prevent a cell from progressing to S. a) True…

A: Growth factors are a class of signaling molecules that control how quickly cells divide, multiply,…

Q: 12. halves the number of chromosomes normally present in body cells. A) Mitosis B) Genomic…

A: Mitosis - It is also known as equational division. Number of chromosomes remain same. Meiosis - It…

Q: Spindle fibres first start to form during a)  telophase. b)  anaphase. c)  metaphase. d)…

A: Cell division occurs when a parent cell divides and forms two or more cells known as daughter cells.…

Q: The cytoskeleton consists of many parts, but NOT O a) Intermediate filaments O b) microtubules c)…

A: Introduction :- Except for bacteria and archaea, the cytoskeleton is a complex, dynamic network of…

Q: 2. Which of the following temperature best suits the growth and multiplication of transformed cells?…

A: Transformed cells are cells that have been genetically altered to acquire new characteristics or…

Q: 10- Which of the following organelles is responsible for detoxifying harmful substances in a cell?…

A: A cell is a basic structural and functional unit of life. It consists of various organelles…

Q: Which of the following can attach to the cytoskeleton? a) A membrane protein b) A motor protein…

A: The cytoskeleton is a network of protein filaments and tubules found in the cytoplasm of cells. It…

Q: When an animal cell is placed on an isotonic solution, water molecules will A) Move out of the…

A: An isotonic solution has the same osmolarity (concentration of solutes) as another solution. Water…

Q: the period between mitoses, divided into G1, S, and G2 is a)  M phase b)  interphase c)  C…

A: Mitosis is a type of cell division that results in two daughter cells with the same number and type…

Q: 0) A pattern of reproduction and growth in a one-celled organism is shown belbw. Nucleus Which…

A: Reproduction is the biological process which is responsible for maintaining the continuity of the…

Q: 39- Which organelle is responsible for the regulation of cell volume and maintaining cell shape? a)…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Darkly pigmented skin is advantageous in the tropics because it a) Protects skin from frostbite b)…

A: Skin is the largest organ of human body which has 7 different layers to protect from the exterior…

Q: The cell division process that cells in culture undergo includes the following stages in temporal…

A: CELL DIVISION - it is the process  by which a parent cell divides into two or more daughter cells .…

Q: ytokinesis in plant cells is different from cytokinesis in animal cells because a)  a cell plate…

A: The cell is known to be the primary fundamental unit of the life of all living organisms. The plant…

Q: DNA replication occurs during Select an answer and submit. For keyboard navigation, use the up/down…

A: DNA replication is the process by which DNA makes copies of itself during cell division. It is one…

Q: Which of the following pairs of terms is mismatched? a.) peroxisome and protein synthesis b.)…

A: Introduction :  The basic and structural component of all living things is the cell. It is the…

Q: Which of the following is not characteristics of the growth of cilia? A) irregular spacing B)…

A: Introduction: The question is related to growth of cilia   The correct option and it's explaination…

Q: mitosis

A:

Q: Plasmodesmata in plant cells are most similar in function to which of the following structures in…

A: Plasmodesmata is a channel that connects two adjacent cells and helps in the transport of molecules…

Q: Which of the cells in the diagram will eventually develop into macrophages? Courtesy Michael Ross,…

A: Leukocytes, otherwise called WBCs or white platelets, comprising moment particles called cytoplasmic…

Q: 20- Which organelle contains digestive enzymes and is involved in breaking down cellular waste and…

A: Cells are considered the elementary components of all living organisms. Some organisms contain a…

Q: Vascular fluid: A) Is 20% of extracellular fluid B) Is regulated by growth hormone C) Is 60% of…

A: The vascular system consists of the blood vessels and the lymph vessels. The blood vessels are of…

Q: Which describes the activities of a cell that include cell growth and cell division? a) Chromatin b)…

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

Q: ________are the most unspecialized mass of cells.a) Stem cells b) Root cells c) Hair cells d) Cells

A: Cell is a basic membrane-bound unit and it is often called as the basic building blocks of all…

Q: Which of the following types of cells can carry out phagocytosis?  a.) Neurons b.) Oligodendrocytes…

A: The brain is a highly complex and essential organ that serves as the command center of the central…

Q: Which of the following cells has flagella? O A) Sperm cell O B) Epithelial cells O C) Erythrocytes O…

A: Ans - 68 Flagella is the structure which helps in motility of the cell.  # Among the given cells,…

Q: Which of the below statements correctly describes the extracellular matrix? a)A layer that…

A: Introduction :- The extracellular matrix (ECM) is a three-dimensional network of extracellular…

Q: a) Which type of cell has many nuclei? Why would these cells need so many nuclei? b) Which type of…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: The end result of mitosis and cytokinesis is A) two cells, each with half the number of chromosomes…

A: For growth, development, and regular repair, all living cells must divide. The prokaryotes divide by…

Q: the following is the most prominent ultrastructural characteristic of interstitial (Leydig) cells?…

A: The Leydig cell is the primary generator of testosterone or androgens in males. They can have a…

Q: Which of the following is an example of cells undergoing mitosis and cytokinesis? A) dead skin cells…

A: Mitosis is a process of cell division, in which one cell gets divided and produces two cells. These…

Q: Which type of cytoskeletal element is characterized as a hollow, rigid cylindrical tube with walls…

A: The question is asking to identify the type of cytoskeletal element that is described as a hollow,…

Q: ____ will hopefully prevent cells from going through their stages when there are problems with the…

A: Introduction:- Cell cycle is defined as the orderly sequence of events in which cell duplicates its…

Q: Which of the cells in the diagram will eventually develop into macrophages?

A: Blood cells are of two types - white blood cells and red blood cells.  Red blood cells carry oxygen…

Q: Which option does not secrete any component involved in RAAS? A) suprarenal glands B) white adipose…

A: The Renin-Angiotensin-Aldosterone System (RAAS) is a hormonal framework inside the body that is…

Q: A cell contains 97% water and it is placed in a 5% salt solution. a) Which contains a higher…

A: Cell membrane The membrane of cell which is made up of phosphate and lipids. This membrane also…

Q: at would happen if an organism lost the ability to carry out cell division? Select an answer and…

A: The cells are the biological unit of life. Tissues are composed of cells which further aggregate to…

Q: Electrophoresis helps to separatea) DNA segmentsb) Cells from DNAc) Tissuesd) RNA from DNA

A: Molecular biology concerns the study of cellular molecules.

Q: The role of the integral protein is to a) Create a barrier b) allow ions into the cell c) maintain…

A: Proteins, carbohydrates, and phospholipids make up the plasma membrane. The membrane is selectively…

Q: What is the function of Kupffer cells?

A: Introduction  Our immune system plays a crucial role in defense against harmful foreign particles be…

Q: Skin color is an adaptive trait that provides a) protection against breakdown of folate b)…

A: Pigmentation It refers to coloring of the skin(some areas or patches of skin turn darker in colour)…

Q: What is the function of “peg” cells?

A: Peg cells or intercalary cells are non-ciliated epithelium cells present in the fallopian tube.