Anaphase - Study guides, Class notes & Summaries

An ordered photographic display of a set of chromosomes from a single cell is a(n): A) metaphase spread. B) autosomal spread. C) karyotype. D) anaphase spread. - c An error in which homologous chromosomes fail to separate during meiosis is termed: A) aneuploidy. B) nondisjunction. C) polyploidy. D) anaplasia. - b A somatic cell that does not contain a multiple of 23 chromosomes is called: A) an aneuploid cell. B) a euploid cell. C) a polyploidy cell. D) a haploid cell. - a...

Which of the following correctly describes the shapes of the major and minor grooves in double-helical RNA? The major groove is narrow and deep - The major groove is narrow and deep and the minor groove is wide and shallow. The underlying principle of "classical" methods of DNA sequencing is to separate, by size, nested sets of DNA molecules. There are two main steps involved: (1) running a PCR-like sequencing reaction and then (2) running the extension products through a gel matrix to s...

BIOL 235 Midterm Exam Guide 2022. What is included in physiology studies - not including anatomy (types of functions in body) ● Metabolism of cells - which organization structure ● Feedback loop (example given and asked to pick what is not included) (Blood plasma increased, pituitary gland stimulates ADH to lower blood plasma) ● What is not found in the abdominal cavity (A:Diaphragm) ● Chemical bonds formed between the atoms in a water molecule are called (A:Hydrogen bonds) ● ...

Mitosis labeled diagram anaphase, prophase, telophase, cytokinesis, notes mitosis explained

Understanding Pathophysiology 6th Edition. MULTIPLE CHOICE 1. A student is observing a cell under the microscope. It is observed to have supercoiled DNA with histones. Which of the following would also be observed by the student? a. A single circular chromosome b. A nucleus c. Free-floating nuclear material d. No organelles ANS: B The cell described is a eukaryotic cell, so it has histones and a supercoiled DNA within its nucleus; thus, the nucleus should be observed. A single circular...

MBG 2040 / MBG2040 QUIZ 4 ANSWERS Question 1 The process in which chromosomes exchange material through the breakage and reunion of their DNA molecules is called: Crossing Over Gene linkage Replication Assortment Question 2 In regards to linked genes, a dihybrid genotype can occur in two configurations cis and trans, however the configuration of the alleles has no impact on the gametes produced by the dihybrid individual. False True Question 3 The genes for red hair and freckles both ...

MBG 2040 / MBG2040 QUIZ 3 ANSWERS Question 1 0 / 1 point The separation of Sister Chromatids occurs in which of the following processes? i.Anaphase of Mitosis ii.Meiosis I iii.Meiosis II iv.Telophase I v.Telophase II vi.Anaphase I vii.Anaphase II None of the above i and iii iii only i, iii and vii ii only iii and v i, ii and vi Question 2 0 / 1 point One chromosome which has undergone duplication and consists of two sister chromatids is referred to as: A Univ...

BIOL*1090 Mock Midterm MULTIPLE CHOICE SECTION 1. A sample of DNA is found to contain 32% deoxycytidine. This sample must also contain: a. 18% deoxyadenosine b. 32% deoxyadenosine c. 18% deoxyguanosine d. 32% deoxythymidine 2. A DNA strand has the sequence 5’-GTACGGTATCACTG-3’. The complementary strand will be: a. 5’-CAGTGATACCGTAC-3’ b. 5’-CATGCTGTAGTGAC-3’ c. 5’-GTACGGTATCACTG-3’ d. 5’-CATCATCATCATCA- 3’ 3. Centromeres a. prevent chromosome fusion b. help DNA ...

mitosis and meiosis

Detailed definitions and explanations of the concept. Color coordinated for easy communication.