QUESTION 9 Is nondisjunction a good or a bad thing? A. Good because it ensures that each child has the same number of chromosomes as their parent: B. Good because it usually results in healthier individuals than can be made without it. C. Bad because eggs and sperm end up with a mixture of the parent's parents DNA. D. Bad because eggs and sperm end up with the wrong number of chromosomes. QUESTION 10 What stage(s) of meiosis does nondisjunction take place in? O A. Early and Late Interphase O B. Prophase l С. O C. Metaphase I or Metaphase II D. Anaphase I or Anaphase II

QUESTION 9 Is nondisjunction a good or a bad thing? A. Good because it ensures that each child has the same number of chromosomes as their parent: B. Good because it usually results in healthier individuals than can be made without it. C. Bad because eggs and sperm end up with a mixture of the parent's parents DNA. D. Bad because eggs and sperm end up with the wrong number of chromosomes. QUESTION 10 What stage(s) of meiosis does nondisjunction take place in? O A. Early and Late Interphase O B. Prophase l С. O C. Metaphase I or Metaphase II D. Anaphase I or Anaphase II

An Illustrated Guide To Vet Med Term

4th Edition

ISBN:9781305465763

Author:ROMICH

Publisher:ROMICH

Chapter23: All The Rest

Section: Chapter Questions

Problem 10MC

See similar textbooks

Similar questions

Question 49 The scientist(s) who showed that DNA contained equal amount of certain nitrogen bases (i.e., A=T and C=G) is (are): Question 50 The cell that starts meiosis I is: haploid diploid a somatic cell a gamete Question 51 What is “silent” mutation? Question 52 Where does mitosis occur within this figure? (see letters in boxes) A B C D C and D Question 53 What form of chromosome abnormality is shown in the following Figure? Question 54 What type of mutation causes Sickle cell anemia? Question 55 The order of nucleotide bases on two sides of a DNA double-helix is Identical Similar Complemetary Nonidentical Question 56 What types of mutations are NOT passed to future generations? Question 57 What enzyme copies DNA into RNA? Question 58 Meiotic cell division replicates a cell's DNA ____________ and then divides ______________ twice; twice. once; once. None of the answer choices are correct. twice; once. once; twice. Question 59 ____ divide during meiosis I, while…
Which process creates recombinant chromosomes? Question 25 options: none of these independent assortment random fertilization crossing over
QUESTION 36 Which of the following occurs during meiosis in eukaryotic spermatogonia? A. One diploid cell becomes two diploid somatic cells. B. One haploid cell becomes two haploid somatic cells. C. One haploid cell becomes one diploid gamete. D. One diploid gamete becomes two haploid gametes. E. One diploid cell becomes four haploid gametes.
QUESTION 3 If parents differ in only a single characteristic during a test cross, it is a ________ cross. a. dihybrid b. monohybrid c. trihybrid
Question 10. Identify the three ways that a karyotype can be organized.
QUESTION 34 What would be predicted to be the most common cause of chromosome translocations in Meiosis? A. Incorrect resolution of chiasmata in Meiosis II B. single point mutations during Meiosis II C. nondisjunction events resulting from incorrect resolution of chiasmata in Meiosis I D. improper cleavage of the cohesion complex
Question 38 If human gametes were diploid the products of fertilization would have more chromosomes than their parents. the products of fertilization would have fewer chromosomes than their parents. the products of fertilization would have the same number of chromosomes as their parents. the embryo would be diploid. fertilization could not occur. Question 39 Place these cells in order of occurrence for the stages of mitosis. Question 40 List 3 differences between DNA and RNA Question 41 What was the main outcome of Griffith's experiments? Question 42 Which of the following is TRUE about this cell shown below? chromosomes are replicated sister chromatids are separated crossing over has occurred cytokinesis is occurring Question 43 The process of translation occurs in the and the outcome is . Question 44 Which of the following is INCORRECTLY paired? helicase -- unwinds the double helix DNA polymerase -- joins nucleotides to form new DNA strands ligase -- adds new…
Question 14 Antibiotic resistance is an example of a(n) 1. allele 2. phenotype 3. genotype
Question: Red color (R) allele is dominant over blue color (r) for carnations (a type of flower). You will cross a heterozygous red carnation with a blue carnation. Show all your work filling out the required parts of the diagram. Then, select the correct statement below. (Picture below) 1. 75% red - 25% blue 75% heterozygous - 25% homozygous 2. 75% red - 25% blue 75% heterozygous - 25% homozygous 3. 50% red - 50% blue 50% heterozygous - 50% homozygous 4. 25% red - 75% blue 25% heterozygous - 75% homozygous
QUESTION 1. Plant A is 2n = 40, and plant B is 2n = 42. If crossed, they produce a hybrid plant. How many chromosomes are found in a somatic cell of the hybrid? a) 42 b) 82 c) either 40 or 42, depending on which plant was female d) 41 e) 40
Question 6 Albinism is caused by an autosomal recessive allele that interferes with skin pigmentation in mammals. Two normally pigmented human parents already have an albino boy. They plan to continue to have children until they get a girl. Some or all of this information is important for each of the questions below. a) What is the probability that their next child (currently unborn) will be a girl with albinism? Explain your reasoning. b) What is the probability their first female child will be albino? Explain your reasoning. c) The answer to part (b) is different (and, yes, the answer is different) from the answer to part (a). Explain why. (Hint: it has something to do with the underlined words.)
Need urgent help with this question. Why do siblings, who share the same parents, look similar but not identical. Refer to the opportunities for genetic variability in meiosis in the explanation. (Grade 11 Bio)