CRIJ 5666 Ch 1-2 quiz (1)

Please answer questions A through C I could not read the handwriting last time so please make sure I can read it please. PLEASE make sure to answer all questions (questions A through C)

a. What instrument was used to discover the structure of DNA? b. What shape was expected from the instruments output? VWhy? c. Who were the four main scientists involved in discovering the structure of DNA? d. What did you notice about the process of science represented in the video? Name at least three things that you noticed. Edit View Insert Format Tools Table 12pt v Paragraph v BI Address DELL F4 F5 F6 F7 F8 F9 F10 F11 II 88888: $ & 4. 6. 7

What is the name of Hmc040 -1. jpgSOmc040-2.jpg?

QUESTION 19 Briefly explain why there are + and - charges in the amino acid structures in the table of common amino acids. For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). B IUS Paragraph Arial 10pt A v 面 田旺 田 QUESTION 20 Click Save and Submit to save and submit, Click Save All Answers to save all answers. MacBook Pro G Search or type URIL esc &

Name the following lab equipment. Spelling counts. Do NOT capitalize unless noted in the Syllabus.

Kindly Solve the Question in Attachment! Don't Spam or Copy from Other Websites Give Proper Solution with Correct Explanation All the Best for Solving This Question :)

Glucose Analyze an alpha-glucose molecule. Sketch the molecule below and connect the text- box with the appropriate region within the molecule. The bonds are strong and highly energetic. These atoms within the sugar provide polarity (water solubility) to the molecule. This part(s) of the molecule provide(s) reactivity CHOH OH HO. OH H. OH 一エ

a student ran a TLC plate with three different molecules that have the same carbon structure but each contain a different functional groups. Help the student match the compounds to the correct lane of the TLC plate

Determine the structures of the missing organic molecules in the following reaction: + H₂O H* OH O OH Note: Molecules that share the same letter have the exact same structure. H* OH X In the drawing area below, draw the skeletal ("line") structure of the missing organic molecule X. Click and drag to start drawing a structure.

Acetaminophen, a popular painkiller, has the following structure:   Name the recognizable functional groups in this molecule. Do you think there are other groups of atoms in this molecule that might qualify as functional groups?

What are chromophores?

1.

Please answer the following question:

Define, explain and elaborate the term heat of reaction. No copy paste and plagiarism.

A forensic scientist is trying to find out the number of adenine bases in the DNA sample that he obtained from a crime scene. What can he assume about the number of adenine? O The number of adenine bases will be equal to the number of guanine bases. O The number of adenine bases will be equal to the total of all the other bases. O The number of adenine bases will be equal to the number of thymine bases. O The number of adenine bases will be half of the number of cytosine bases.

Name 5 common organic compounds that are found in your home. Draw their Lewis structures and give their molecular formula. Encircle and identify the functional group/s that is/ are present in each molecule. Write your answers in another sheet of paper.

Answer question d

CH20- NH2 1. NONO2, HCİ 2. HBF4

✪ H₂N. ✪ H₂N H₂N H₂N ✪ H₂N ✪ H₂N NH₂ 0 H₂N 0 NH₂ ht Biglie O ✪ H₂N NH₂ NH₂ ·00 H₂N. H₂N NH₂ A OH CO₂H V8 Protease (cat) H,O, pH 7

Please don't provide handwriting solution

Chemistry help with all. thank yu Bacteria and other microbes can be used to "clean up" an oil spill by breaking down oil into carbon dioxide and water. Two samples isolated from the Deepwater Horizon leak in the Gulf of Mexico were labeled A and B. The DNA of each was isolated and the percent thymine measured in each sample. Sample A contains 18.7% thymine and sample B contains 31.5% thymine. Assume the organisms contain normal double-stranded DNA and predict the composition of the other bases. percent adenine in sample A: percent guanine in sample A: percent cytosine in sample A: percent adenine in sample B: percent guanine in sample B: percent cyt sine in sample B: %A %G %C %A %G %C Both samples are then denatured to remove the secondary structure. Which will have the higher temperature to denature? OB OA

Biochemistry Molecular 1. How did scientists discover the genetic code? 2.Is the genetic code universal? 3.Codons that code for 61 amino acids. Kinds of amino acids 20 pieces. How is yours analysis of the relationship between these two sentences?

Lewis structures please

AICIS CHICI H₂ Lindlar's Cat.

The illustration below shows strands of nucleotides where Guanine pairs with Cytosine and Adenine pairs with uracil. Encircle 3 functional groups in the structure below and name them. In 2-3 sentences, describe their structure, chemical properties, and the chemical behavior they exhibit in the system. 5' 3' 5' HO -I III C 3' ( 2 3' -IIII C OH HO N A 2₁ OH

Part C and D

How can we find the minimum mass? And grams

Place the correct term in the blanks to properly complete the paragraph. allograft autograft xenograft pig valve cadaver An is taken from the patient; an can come from another person. Donor skin can come from skin banks, which acquire skin from a .A is from another species, not human. An example of this would be a for the heart.