Question 5. DNA replication and the production of histones occur during what part of the cell additional cycle?

Q: Question 9: Explain how a nucleosome is organized.

A: * Nucleosome is a portion of DNA wrapped around a core of proteins. *Inside nucleus DNA forms a…

Q: QUESTION 18 Which of the following is/are true regarding the enzyme PRIMASE? Primase functions…

A: Replication is a biological process by which DNA (deoxyribonucleic acid), the genetic material of…

Q: Which two arrows and/or t-bars are accomplished through transcription (and translation)? no DNA…

A: Transcription is the process by which RNA is copied from DNA and in Translation is RNA is converted…

Q: Which of the following refers to an increase in mutations due to defects in proteins needed to…

A: DNA stands for deoxyribonucleic acid can carry genetic information. It is a self replicating…

Q: Among the following, which one is trans-acting transcription element?       Enhancer   Silencer…

A: Trans acting transcription element : These are also known as transcription factors , which either…

Q: A bacterial cell divides in the presence 32p, which is a radioactive isotope of phosphorous. This…

A: In conservative DNA replication both the strands of DNA of the parent cell become part of one of the…

Q: Question 6. What is the process through which cellular organelles can be recycled in the cell? A.…

A: The science of cell structure and function is known as cell biology, and it is based on the idea…

Q: Which eukaryotic cell-cycle event is missing in binary fission?

A: Answers -  8. Binary fission is a mode of asexual reproduction where a cell divides into two. In…

Q: Question 2 Which of the following events takes place during the M phase of the cell cycle? ODNA…

A: Introduction :  Cell cycle is divided into 2 phases. Interphase and M-phase.  Interphase is the…

Q: Question 8. A cell that has converted to a state of permanent cell cycle arrest is said to be in a…

A: The cell cycle is a process in which the cell undergoes growth and division in order to give the…

Q: Question 6

A: The question is asking us to identify a characteristic that is unique to sister chromatids during…

Q: Considering the location of gemes in the interphase nucleus, certain chromosomal territories appear…

A: Chromosomes are thread-like structures located inside the nucleus of animal and plant cells.…

Q: Which microtubules primarily serve to segregate (pull apart) the sister chromatids during anaphase!…

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…

Q: Excess exposure to the sun can lead to skin cancer due to mutations in the DNA of your skin cells.…

A: Answer.  When a normal dividing cell lost its control over its division, differentiation and…

Q: Question 24 (Select all that are correct) Which ones of the following statements are true?…

A: Bone, fat, cartilage, muscle, neural cells, and skin are just a few of the numerous cell types that…

Q: QUESTION 34 Dynosaur inhibits the attachment of the microtubule motor protein dynein to…

A: Cell division is the process by which a cell grows and divides into two daughter cells. It is…

Q: Which of the following factors accelerate cellular aging? O A. Developmental senescence in…

A: Chaperoning refers to the activities of protein synthesis, disintegration, and appropriate folding…

Q: Question 3. What type of cells possess unlimited proliferation potential, have the capacity to self-…

A: Pluripotent cells are cells that have the potential to differentiate into any of the cell types…

Q: QUESTION 30 Which of the following states in the cell (intracellular) are mutually coupled and…

A: Homeostasis is the property of cell by which the internal conditions of the cell are maintained.

Q: Review Concept 12.3 Cell Cycle Regulation Stop and Go Signals. In the absence of a go-ahead signal…

A: The cell cycle involves two distinct phases: 1. Interphase or I-phase. 2. Mitotic phase or M phase.…

Q: QUESTION 21 Which type(s) of microtubules continue lengthening after the spindle assembly…

A: Given: To identify which type of microtubules continue lengthening after the spindle assembly…

Q: Which type(s) of microtubules continue lengthening after the spindle assembly checkpoint? (Select…

A: Kinetochore

Q: QUESTION 2 Which of the following is NOT an example of when or where you would find mitotic cell…

A: Mitosis the the cell division in which replicated chromosomes are divided into two nuclei.Mitosis…

Q: Hoechst 33258 is a chemical dye that binds specifically to DNA in live cells, and when excited by UV…

A: A cell is a mass of cytoplasm that is bound by a cell membrane. Generally smaller in size, cells are…

Q: Cells that are undergoing the process of mitosis contain condensed chromosomes that are attached to…

A: The question is related to the cell division , in the cell division there are several steps where…

Q: Explain why the following statements are false and reword them to be true, regarding meiosis or…

A: Introduction :  A chromatid is one-half of two similar copies of a duplicated chromosome. At the…

Q: Question 7 All cells contain which three structures at some point? Cell wall, flagella, and…

A: We’ll answer the first question (Question-7) since the exact one wasn’t specified. Please re-submit…

Q: Each nucleosome contains

A: Answer - Option A - Eight histones

Q: As DNA methylation increases, mRNA levels... Oincrease Odecrease

A: DNA methylation is a process in which the methyl groups are added to the DNA.

Q: Question 31 Which of the following statement is NOT true in a child diagnosed with retinoblastoma? O…

A: Retinoblastoma is the common cancer in children that occurs in the retina of the eye where the image…

Q: 2. Sketch what the plasma membrane lipids would be expected to look like when spread in a single…

A:

Q: Question 2 2/4 points Which of these associations between a cytoskeletal fiber and its function are…

A: Cytoskeleton are a dynamic 3-D structure present in the cytoplasm of an eukaryotic cell. It acts as…

Q: What best describes Cdk1? O Is the serine protein kinase that when activated in a complex with…

A: Introduction:-  Cyclin dependent kynase are the families of protei They are involved in regulating…

Q: A cell contains 4 metacentric, 4 acrocentric, and 2 submetacentric chromosomes. Under normal…

A: The chromosome involved in the anomaly are identified by inserting the numbers in parentheses…

Q: Question 10 (1 point) ✓ Saved Listen ▶ In humans, 2n = 46. What is number of chromosomes and DNA…

A: G2 phase stands for gap 2 phase. It comes after the S phase so, the DNA molecules have been…

Q: Question 13 of 25 Which of the following are characteristics of all prokaryotes? Select the correct…

A: Prokaryotic cells are single-celled microorganisms known to be the earliest on earth. Prokaryotes…

Q: Most general functions of a cell occur during G1 of interphase. What events that occur during other…

A: The cell cycle may be conceived of as a cell's life cycle. The G1, S, and G2 phases are included in…

Q: QUESTION 18 proteins carry out/initiate the events of apoptosis QUESTION 19 This protein involved in…

A: Introduction A cell is a cytoplasmic mass that is outwardly attached by a cell membrane. Cells are…

Q: In plant cells, DNA molecules are found inside which structures? O the nucleus O the mitochondrial…

A: Hi, Thanks For Your Question.  Answer : Correct Option Is A, B and C.

Q: Why is a variegated plant considered heteroplasmic? O The plant has mutant and wild-type chloroplast…

A: In plants, variegation implies the presence of various shades on the leaves, stems, blossoms or the…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.