Cell Cycle and Cell Division Questions and Answers

What is the end result of the cell cycle and mitosis

Part C Examining Base Pair Rise is th

Question 8 The term chrom

My courses SC BIOL1000 N B

21 Which statement is not correct ABC transporters transport amino acids into procariotic cells ABC transporters are located only in the membrane of cancer cells In eukaryotes ABC transporters carry substances into or out the cell ABC transporters utilize the energy of ATP binding and hydrolysis to transport various substra across cellular membranes

depth Questions 10 Describe in detail how

SE1 Describe the DNA damage caused by exposure to UV light and how it is repaired

The peptide bond on the C O side of basic residues in a polypeptide is specifically cleaved by A RNase H B succinate dehydrogenase C Factor VIII D Trypsin E chymotrypsin

F your answer to the question on the diagram below and of oductive cycle of a squirrel species with 40 chromosomes ing squirrels Adult squirrels Sperm Eggs

24 A dog gave birth to the three puppies shown in t puppies has darker fur on its face than the other tw

1 Roughly one in every 1 000 girls is born with three copies of the X chromosome Although the extra X chromosomes are inactivated in somatic cells triple X females often exhibit lower IQ motor coordination problems and delayed language development Imagine a triple X girl Abeya who shows an X linked recessive trait called ocular albinism lack of pigmentation in the eye That is Abeya carries the mutant allele on all three of her X chromosomes Abeya s father and brother also exhibit ocular albinism but her mother does not A B C D E In which of the following stages of meiosis might the error have occurred Assume no crossing over and that the XXX karyotype resulted from a single error in chromosome partitioning 1 Meiosis II in the father 2 Meiosis I in the mother 3 Meiosis II in the mother 4 Meiosis I in the father 1 2 3 only 1 3 only 2 4 only 4 only All of 1 2 3 4 are correct

diagram below shows a cell during a phase of a type of cell division Use it to answer the following questions LOAA 2 TI yr y T a 3 points Which stage of mitosis or meiosis is this cell in Briefly explain how you can tell 619 012 15 201 sons bins once ods quarto cum mine 49 inobstym to cyclo As located on JAV b 1 point Circle a pair of sister chromatids c 1 point By the end of this process of cell division a daughter cell is circle one

20 Meiosis involves the reduction of the a diploid haploid b haploid diploid c diploid diploid d haploid haploid state to the state

15 In this phase of mitosis sister chromatids are attached to spindle fibers at a kinetoch a metaphase b telophase c prophase d interphase

9 Which statement is NOT correct a Meiosis produces somatic cells There are two divisions in meiosis Meiosis results in four daughter cells d Both A and B are incorrect b c

8 Which of the following is the correct order of mitosis a Prophase anaphase metaphase telophase cytokinesis b Prophase metaphase anaphase telophase cytokinesis c Metaphase telophase cytokinesis anaphase prophase d Cytokinesis telophase anaphase metaphase prophase