Morphology of Flowering Plants Questions and Answers

NAME PUNNET SQUARES Part I Set up the Punnet squares for each of the crosses Round seeds are dominant to wrinkled seeds Rr x rr RR x rr RR x Rr Rr x Rr PERIOD What percentage of the offspring will be round What percentage of the offspring will be round What percentage of the offspring will be round What percentage of the offspring will be round Part II Practice with crosses Show a Punnet square for each question 5 A TT tall plant is crossed with a tt short plant What percentage of the offspring will be tall Explain why 6 Two heterozygous tall plants are crossed What percentage of the offspring will be short What percentage of the offspring will be tall Explain why this percentage would be tall wrinkled wrinkled wrinkled wrinkled terminous round seeded plant Rr is crossed with a homozygous round seeded plant RR

Fill in the blanks by choosing the correct option from the drop down to complete the concepts of photosystem I and II of light excite electrons in the reaction centers of photosystem II and photosystem I simultaneously In the reaction centers there are two special molecules of Two electrons are excited and raised to a higher energy state The electrons of both reaction centers are passed to the photosystem the electrons are passed down a short electron transport chain which drives the movement of hydrogen of ATP results when the hydrogen electron acceptor In lumen Synthesis into the pass through the enzymatic complex ATP synthase This flow through the ATP synthase is known as Photosystem Il passes its electrons to photosystem Photosystem II is unstable since it has lost two electrons It must replace the missing electrons and this is accomplished by a special enzyme in photosystem which splits a molecule of using the electrons from the hydrogen to replace the missing electron and producing will take two molecules of water to produce this by product that is released into the atmosphere as a by product It Electrons are simultaneously excited in photosystem Il in the same manner as photosystem 1 These electrons are passed down a short electron transport chain and the electrons are added to a molecule of NADP creating another high energy molecule known as The enzyme accomplishes this reaction Photosystem I is now missing two electrons which if you remember are replaced by two electrons from

Identify the structure shown here at the white arrow

Were the princess and the lady behind the door good friends? A. Yes, they had been playmates and best friends. B. No, they were complete strangers who had never met before. C. No, the princess hated that lady because she had dared to lift her eye to the lover of the princess.

Khloe wanted to be the first woman to live to 120, but she was just diagnosed with heart failure. What kind of conflict is Khloe having? A. external conflict - man vs nature B. external conflict - man vs fate C. external conflict - man vs man

In a work of literature, what is another term for the author's message? A. theme B. point of view C. tone

Your patient Jane Doe weighs 198 lb. You have a 1 L bag of saline (from which you have removed 10 mL) and a drug pump which can be set to run between 1 and 10 mL/min. She has an order for the drug CONVERTINTM to be given at a dose of 300 ug kg-1 hr¹. A vial of CONVERTINTM contains 90 mg of the drug in 10 mL of saline. After adding the vial of CONVERTIN™ to the bag of saline and connecting it via the pump to the patient's IV line, at what rate should the pump be set in order to deliver the drug dose as ordered? Hint: Rate = dose+ concentration |

A "leitmotif," developed and expanded by Richard Wagner, is a distinct snatch of music that A. makes the hearer very frightened. B. announces characters, foretells events, and reveals emotions. C. is full of A flats and B sharps.

Choose the correct answer. Every author has a unique ________ that is reflected in the words that the author uses. language accent style

Which of the following best describes the "credibility gap" that existed between President Lyndon Johnson and the American people during the Vietnam War? A. a production of a copy or imitation of something for the purpose of deception B. when one group of people does not trust another group of people C. an invention; a lie

Which of the following is an example of a complex sentence? Although volume upon volume is written to prove slavery a very good thing, we never hear of the man who wishes to take the good of it by being a slave himself. (Abraham Lincoln, "Fragment on Slavery," July 1854) She gave me another of those long keen looks, and I could see that she was again asking herself if her favorite nephew wasn't steeped to the tonsils in the juice of the grape. (P.G. Wodehouse, Plum Pie, 1966) There are so many things that we wish we had done yesterday, so few that we feel like doing today. (Mignon McLaughlin, The Complete Neurotic's Notebook. 1981).

Which of the following statements is FALSE? One of the best ways to ensure a quality work environment is to have a comprehensive written plan. lt is necessary to have safety and health goals relating to fatalities because no company wants to have a fatal accident. The safety professional's responsibility in the safety and health program is to do the necessary housekeeping chores everyday. Supervisors are required to conduct a detailed investigation whenever an accident occurs in their area of responsibility.

Which receptors on the target cells are essential for attachment and entry of HIV? CD8 & CCR5 MHC-II & CCR5 CD4 & MHC-11 CD8 & CD4 CD4 & CCR5

A square has four right. angles angels

: Describe each level of Maslow's Hierarchy of Needs.

10. How do some cells become brain cells and others become skin cells, when the DNA in ALL the cells is exactly the same. In other words, if the instructions are exactly the same, how does one cell become a brain cell and another a skin cell?