A defective gene on Chromosome 4 causes Huntington’s Disease. Everyone with this defective gene will develop intoHuntington’s Disease. Group of answer choices A sufficient cause, but not necessary Neither necessary nor sufficient A necessary cause but not sufficient A necessary and sufficient cause

Q: A group of cell that is found at the outer part of the cell after differentiation

A: Need to find a group of cells that is found at the outer part of cells after cell differentiation.

Q: A proto-oncogene is: a gene in the process of evolving into an oncogene     a gene that has…

A: Oncogene is the set of genes that if mutated or triggered due to overexpression can cause cancer. In…

Q: WRITE ABOUT A THEME: INFORMATION The continuityof life is based on heritable information in the form…

A: DNA (deoxyribonucleic acid) is a genetic material of the cell that contains chromosomes. It is a…

Q: A new mutation that occurs in which type of cell can be passed | on to offspring?

A: The mutation in egg cell or sperm cell can be passed to the offspring If a mutation that occur in…

Q: Identify the parts on the picture at the top. [ DNA, Chromosome, Tumor Suppressor, Proto-Oncogene,…

A: * Chromosomes are thread like structures which can be found inside the nucleus of animal and plant…

Q: The nuclei and their chromatin are fragmented into pieces by endonuclease enzymes Karyolysis A O…

A: Endonucleases are enzymes that cleave the phosphodiester bond within a polynucleotide chain.

Q: Interphase consists of mitosis and cytokinesis O False O True

A: Interphase is composed  of G1 stage (cell growth ), trailed by S stage (DNA synthesis), trailed by…

Q: ene expression is required to give cells ________.     longevity longevity unique genes unique genes…

A: The basic unit of heredity is a gene. Genes occupy a specific location on the chromosomes. Most of…

Q: The duplicated chromosomes are separated during: O Nucleosis O Cytokinesis II O Mitosis O…

A: The cell cycle is a series of events that a eukaryotic cell undergoes as it grows, replicates its…

Q: Genetically identical cells produced as a result of asexual reproduction are called: clones siblings…

A: Asexual reproduction is a mode of reproduction exhibited by both lower life forms ( like bacteria,…

Q: Two chromosomes have identical shape, size, and alleles. These chromosomes are very likely:

A: Homologous Chromosomes:Every individual has two arrangements of chromosomes, one acquired from each…

Q: Why Embryonic stem cells research is the most controversial topic in Medical research in this…

A: The embryos used in embryonic stem cell research comes from those fertilized eggs which come from…

Q: What is born Cancer

A: Since there is nothing called born cancer, we are assuming that you wanted to ask about bone cancer…

Q: In prokaryotes the chromosome consists of a single and circular DNA with large amount of specific…

A: Prokaryotes - nucleus absent. Genetic material is present in nucleoid.

Q: A change in what type of cell is most likely to cause a mutation that can be inherited? O brain…

A: The cell is the basic structural and functional unit of life. It carries out various functions in…

Q: Human embryonic stem cells are thought to have the potential to provide new treatments for many…

A: Human embryonic stem cells are thought to have the potential to provide new treatments for many…

Q: Question 29 When compared to adult cancers, cancers of childhood are more likely to be: O carcinomas…

A: Cancer:  Cancer is a group of diseases characterized by the uncontrolled growth and spread of…

Q: Each Chromosome Is Composed of a Single Long Molecule of ___________?

A: The chromosome is a DNA molecule that consists of hereditary information. The DNA is packed with…

Q: The failure of chromosomes to separate normally during cell division is called

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

Q: There are three general categories of effects resulting from exposure to low doses of radiation.…

A: Radiations caused by nuclear accidents are of great concern to the health and life of the people…

Q: A patient was paralyzed after a serious car accident that damaged their spinal cord. The physician…

A: The cells which have the potential to develop into many different types of cells in the body are…

Q: INTO WORD SYLABLES LIKE  HEMO-lytic

A: HUS is an acronym for "hemolytic uremic syndrome". It is a medical condition in which red blood…

Q: Which of the following human cells have the least genomic DNA, as measured by the total number of…

A: DNA (deoxyribonucleic acid) is a molecule found in the cells of living organisms, including humans.…

Q: Prompt With many issues regarding stem cell research with one of them being the utilization of…

A: INTRODUCTION Stem cell research Stem cells are defined as pluripotent cells ie these cells have the…

Q: The diagram below shows a genetic engineering process. A donor cell was takan from the muscle cell…

A: Reproduction is the basic characteristic of a living organism. Life is sustained on the earth…

Q: The most common form of cancer is* O lung skin breast O prostate

A: Cancer is the unregulated growth of abnormal cells which occurs anywhere in body.There are more than…

Q: The exchange of parts between non-homologous chromosomes is called ____

A: Chromosomes are present inside the cell nucleus and are made up of DNA (Deoxyribonucleic acid)…

Q: Select the correct statements An oncogene is a cancer producing gene A proto-oncogene is only found…

A: A gene with the potential to cause cancer is referred to as an oncogene. Oncogenes are often formed…

Q: germline mutation passes from generation to generation because it occurs during DNA replication…

A: Overview of each option: RNA replication is the process of making more RNA copies. DNA replication…

Q: During cell division, one of the daughter cells ended up with one more chromosome than the other…

A: The cell cycle has 4 phases  G1 phase:cell size increases S phase:copies of DNA is formed G2…

Q: A human somatic cell has autosome(s) and sex chromosomeſs). 44;2 2;44 22;1 1;22

A: Introduction :- Chromosomes are made up of DNA molecule and the proteins ( Histone proteins) that…

Q: hich of the explanations provided in the cartoon (A, B, C, or D) is more accurate and why? What is…

A: The image is of a cartoon, showing a girl who is hurt and she got a cut on her skin of the knee. She…

Q: Describe the progression of cancer from an early benign lesion to a genetically heterogeneous…

A: Title: Understanding the Progression of Cancer and Its Implications for Antineoplastic…

Q: The belief that cancer results from a single cell that acquired multiple mutations is called:…

A: Based on the options provided, the correct answer is:Somatic mutation theory of cancerThe somatic…

Q: How many hydrogen bonds would exist between the bases in a DNA molecule with one strand of the…

A: The hydrogen bonds in double-stranded DNA are formed between the bases.  Adenine always binds to…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.