Assignment: DNA Genes Meiosis and Mitosis Questionnaire

Assignment: DNA Genes Meiosis and Mitosis Questionnaire

Like mitosis, meiosis is a form of eukaryotic cell division. However, these two processes distribute genetic material among the resulting daughter cells in very different ways. Mitosis creates two identical daughter cells that each contain the same number of chromosomes as their parent cell. In contrast, meiosis gives rise to four unique daughter cells, each of which has half the number of chromosomes as the parent cell. Because meiosis creates cells that are destined to become gametes (or reproductive cells), this reduction in chromosome number is critical — without it, the union of two gametes during fertilization would result in offspring with twice the normal number of chromosomes!

Apart from this reduction in chromosome number, meiosis differs from mitosis in yet another way. Specifically, meiosis creates new combinations of genetic material in each of the four daughter cells. These new combinations result from the exchange of DNA between paired chromosomes. Such exchange means that the gametes produced through meiosis exhibit an amazing range of genetic variation.

Finally, unlike mitosis, meiosis involves two rounds of nuclear division, not just one. Despite this fact, many of the other events of

meiosis are similar to those that occur in mitosis. For example, prior to undergoing meiosis, a cell goes through an interphase period in which it grows, replicates its chromosomes, and checks all of its systems to ensure that it is ready to divide. Like mitosis, meiosis also has distinct stages called prophase, metaphase, anaphase, and telophase. A key difference, however, is that during meiosis, each of these phases occurs twice — once during the first round of division, called meiosis I, and again during the second round of division, called meiosis II.

QUESTION 27 E Referring to the same figure, which letter shows where the new nucleotide will be inserted when DNA is replicated? ОА ОВОС ОООЕ Click Save and Submit to save and submit. Click Save All Answers to save all answers. Ch15 GeneExpres…pptx Ch 14 DNA replica….pptx o RI – O Type here to search QUESTION 27 E Referring to the same figure, which letter shows where the new nucleotide will be inserted when DNA is replicated? ОА ОВОС ОООЕ Click Save and Submit to save and submit. Click Save All Answers to save all answers. Ch15 GeneExpres…pptx Ch 14 DNA replica….pptx o RI – O Type here to search 37 38 390 40 QUESTION 37 to, The portion of the molecule labeled 5 is: the attached amino acid. a single-stranded region. the codon. Click Save and Submit to save and submit. Click Save answers to save all arsyers. Oh14 DNA replica.pptx Ch15 GeneExpres….pptx O Type here to search QUESTION 38 Choose the answer that has these events of protein synthesis in the proper sequence. 1. An aminoacyl-tRNA binds to the A site. 2. A peptide bond forms. 3. the initiator tRNA binds to the P site. 4. A small ribosomal unit associates with the mRNA. 5. RNA with the growing peptide translocates to the P site. O 1, 3, 2, 4,5 a O 4,3,1,2,5 4,1, 3, 2,5 0 4,1,2,5,3 5, 4, 3, 2, 1 Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save Ch15 GeneExpres….pptx Ch 14 DNA replica…pptx 1 Type here to search Bi QUESTION 40 What would be a possible sequence of nucleotides in the template strand of DNA that would code for the polypeptide sequence phe-leu-ile-val be U с A UUU Phe UCU UUCS UCC Ser UUA UCA UCG UACHTY UGC}Cys C . UAA Stop UGA Stop A UAG Stop UGG Trp UUG }Leu His CUUT CUC С CUA Leu CCU CAUT CCC CAC ΕΡΓΟ CCA CAA) Gln CCG CAG CGU CGC CGA Arg CGG DUUDUCUDUCUDO CUG AAU } Asn AGC} ser AUU ACU AUC lle ACC A Thr AUA ACA AUG Met ACG ААС AAA AGA JArg AMG] Lys GCU GUU GUC ) GAU GGUT GAC | Asp GGC ) Click Save and Submit to save and submit. Click Save All Answers to save all answers. Ch 14 DNA replica…pptx Ch15 GeneExpres….pptx 21 O Type here to search Chp 23 37 38 39 40 Thr THU মভCJ RUC ne AUA ACA AUG Met ACG AAA } LYS AGA Arg AAG AGGJ G GUU GUC GUA Val GUG GCUT GAUT GCC GAC) Asp Ala GCA GAAT Glu GCG) GAGS GGU GGC GGA Gly GGG DOCU O 5′ TTG-CTA-CAG-TAG 3. 5′ AUG-CTG-CAG-TAT 3′. O 3′ AAC-GAC-GUC-AUA 5′. 3′ AAA-AAT-ATA-ACA 5. O 3′ AAA-GAA-TAA-CAA 5′. Click Save and Submit to save and submit. Click Save All Answers to save all answers. Ch15 GeneExpres….pptx Ch14 DNA replica….pptx о 近 Type here to search hp 3 5 Impossible to determine from the picture Click Save and Submit to save and submit. Click Save All Answers to save all answers. Ch 14 DNA replica….pptx Ch15 GeneExpres….pptx o BA Type here to search hp C 56 65 80 91 100 119 120 13140 150 16 17 18 196 333 350 361 37 38 395 40 What end of the molecule is indicated by C? B 3 5 Impossible to determine from the picture Click Save and Submit to save and submit. Click Save All Answers to save all answers. Ch 14 DNA replica…pptx Ch15 GeneExpres….pptx O BI Type here to search hp 尺。 E Which segment of this molecule represents the 5′ end? O A B E QUESTION 27 Click Save and Submit to save and submit. Click Save AZ Answers to save all answers, Ch15 GeneExpres….pptx Ch 14 DNA replica….pptx 1 O Type here to search O QUESTION 25 Black fur in mice (B) is dominant to brown fur (b). Short tails (T) are dominant to long tails (t). What fraction of the progeny of the cross BbTt Bbtt will have black fur and long tails? 3/8 3/16 09/16 1/2 1/16 QUESTION 26 Refer to the picture of the polynucleotide chain shown to the left. Click Save and Submit to save and submit. Click Save All Answers to save all answers, Save All Answe Type here to search o 90 100 110 120 160 180 190 200 60 70 340 350 370 380 390 400 QUESTION 21 How many different haploid cells can this cell form? W Ikan 02 0 4 0 impossible to determine 1 Click Save and Submit to save and submit. Click Save All Answers to save all answers. Ch15 GeneExpres…pptx Ch14 DNA replica….pptx HE Type here to search

Important information for writing discussion questions and participation

Welcome to class

Hello class and welcome to the class and I will be your instructor for this course. This is a -week course and requires a lot of time commitment, organization, and a high level of dedication. Please use the class syllabus to guide you through all the assignments required for the course. I have also attached the classroom policies to this announcement to know your expectations for this course. Please review this document carefully and ask me any questions if you do. You could email me at any time or send me a message via the “message” icon in halo if you need to contact me. I check my email regularly, so you should get a response within 24 hours. If you have not heard from me within 24 hours and need to contact me urgently, please send a follow up text to

I strongly encourage that you do not wait until the very last minute to complete your assignments. Your assignments in weeks 4 and 5 require early planning as you would need to present a teaching plan and interview a community health provider. I advise you look at the requirements for these assignments at the beginning of the course and plan accordingly. I have posted the YouTube link that explains all the class assignments in detail. It is required that you watch this 32-minute video as the assignments from week 3 through 5 require that you follow the instructions to the letter to succeed. Failure to complete these assignments according to instructions might lead to a zero. After watching the video, please schedule a one-on-one with me to discuss your topic for your project by the second week of class. Use this link to schedule a 15-minute session. Please, call me at the time of your appointment on my number. Please note that I will NOT call you.

Please, be advised I do NOT accept any assignments by email. If you are having technical issues with uploading an assignment, contact the technical department and inform me of the issue. If you have any issues that would prevent you from getting your assignments to me by the deadline, please inform me to request a possible extension. Note that working fulltime or overtime is no excuse for late assignments. There is a 5%-point deduction for every day your assignment is late. This only applies to approved extensions. Late assignments will not be accepted.

If you think you would be needing accommodations due to any reasons, please contact the appropriate department to request accommodations.

Plagiarism is highly prohibited. Please ensure you are citing your sources correctly using APA 7th edition. All assignments including discussion posts should be formatted in APA with the appropriate spacing, font, margin, and indents. Any papers not well formatted would be returned back to you, hence, I advise you review APA formatting style. I have attached a sample paper in APA format and will also post sample discussion responses in subsequent announcements.

Your initial discussion post should be a minimum of 200 words and response posts should be a minimum of 150 words. Be advised that I grade based on quality and not necessarily the number of words you post. A minimum of TWO references should be used for your initial post. For your response post, you do not need references as personal experiences would count as response posts. If you however cite anything from the literature for your response post, it is required that you cite your reference. You should include a minimum of THREE references for papers in this course. Please note that references should be no more than 5 years old except recommended as a resource for the class. Furthermore, for each discussion board question, you need ONE initial substantive response and TWO substantive responses to either your classmates or your instructor for a total of THREE responses. There are TWO discussion questions each week, hence, you need a total minimum of SIX discussion posts for each week. I usually post a discussion question each week. You could also respond to these as it would count towards your required SIX discussion posts for the week.

I understand this is a lot of information to cover in 5 weeks, however, the Bible says in Philippians 4:13 that we can do all things through Christ that strengthens us. Even in times like this, we are encouraged by God’s word that we have that ability in us to succeed with His strength. I pray that each and every one of you receives strength for this course and life generally as we navigate through this pandemic that is shaking our world today. Relax and enjoy the course!

Hi Class,

Please read through the following information on writing a Discussion question response and participation posts.

Contact me if you have any questions.

Important information on Writing a Discussion Question

• Your response needs to be a minimum of 150 words (not including your list of references)
• There needs to be at least TWO references with ONE being a peer reviewed professional journal article.
• Include in-text citations in your response
• Do not include quotes—instead summarize and paraphrase the information
• Follow APA-7th edition
• Points will be deducted if the above is not followed

Participation –replies to your classmates or instructor

• A minimum of 6 responses per week, on at least 3 days of the week.
• Each response needs at least ONE reference with citations—best if it is a peer reviewed journal article
• Each response needs to be at least 75 words in length (does not include your list of references)
• Responses need to be substantive by bringing information to the discussion or further enhance the discussion. Responses of “I agree” or “great post” does not count for the word count.
• Follow APA 7th edition
• Points will be deducted if the above is not followed

• Remember to use and follow APA-7th edition for all weekly assignments, discussion questions, and participation points.
• Here are some helpful links
• The is a great resource