Module 5 IKE & TICA. Questions and answers. 2022/2023. 100% verified. Rated A

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Module 5 IKE & TICA. Questions and answers. 2022/2023. 100% verified. Rated A Which of the following types of honey bees are least likely to pass along their genes to the next generation? a. w... orkers b. queens c. drones - ✔✔a. workers Which of the following is not a reason to be concerned about the use of neonicotinoid pesticides at it relates to honey bees? a. They degrade quickly in the environment b. They affect the ability of bees to find their way home c. The year of their introduction correlates with the onset of colony collapse disorder d. They are applied systemically and can be found in flower nectar. - ✔✔a. They degrade quickly in the environment Which of the following pathogens has been implicated in colony losses in honey bees? a. Stapholococcus aureus b. Varroa destructor c. Plasmodium Falciparum - ✔✔b. Varroa destructor What is polyandry? a. Having many legs b. Having many gods c. Having many male mates - ✔✔c. Having many male mates Which of the following would be an example of eusocial behavior? a. hibernating for the winter b. certain individuals in a colony foraging for food and others guarding the nest c. when one colony of bees shares resources with another colony - ✔✔b. certain individuals in a colony foraging for food and others guarding the nest Who is the drone's father? - ✔✔There is no father What percentage of DNA do human siblings share on average? a. 25% b. 50% c. 75% d. 100% - ✔✔b. 50% What percentage of DNA do workers in the same subfamily share on average? a. 25% b. 50% c. 75% d. 100% - ✔✔c. 75% Which statement is consistent with hamilton's rule? a. the more related a worker is to a queen, the more likely it is that her genes will be passed on b. workers that are more genetically related to drones are less likely to help those drones survive c. because workers want to pass along their genes, they help the queen d. it doesn't matter if the workers are sterile or not, all of their genes will be passed on - ✔✔a. the more related a worker is to a queen, the more likely it is that her genes will be passed on Is polyandry consistent with hamilton's rule? Why or why not? - ✔✔No Number (means ±SEM) of workers (solid lines) and drones (dashed lines) produced by genetically diverse (workers: ◼; drones: ⚫) and genetically uniform (workers: ▢; drones: ◯) colonies. Which colonies produced more workers? a. Genetically diverse b. Genetically uniform - ✔✔a. Genetically diverse How could producing more workers contribute to fitness? - ✔✔ How could producing more drones contribute to fitness? - ✔✔ What is the unit of selection in honey bees? a. The individual b. The colony - ✔✔b. The colony What is the most general way to describe how pesticides work? a. they bind to open sodium channels b. they block the recycling of neurotransmitters c. they prevent proper firing of neurons d. they are sodium channel receptor agonists - ✔✔c. they prevent proper firing of neurons Which of the following is not a major class of insecticide? a. organophosphates b. pyrethroids c. neonicotinoids d. glyphosates - ✔✔d. glyphosate What would you predict would be the result of upregulating expression of cytochrome P450s in honey bees? a. They would become more succeptible to insecticides b. They would become less succeptible to insecticides c. There would be no effect - ✔✔b. They would become less succeptible to insecticides What common flea and tick treatment is a neonicotinoid? a. Advantage b. Frontline c. Heartgard d. Nexgard - ✔✔a. Advantage What is one low cost way that farmers can reduce toxicity of agricultural chemicals to bees? a. Use carbamates instead of neonicatinoids b. Apply pesticides at night c. Coat seeds with pesticide rather than spray them on plants - ✔✔b. Apply pesticides at night Which of the following biomolecules does fluvalinate most closely resemble? a. starch b. RNA c. cholesterol d. an enzyme - ✔✔c. cholesterol Which beehive component do you think is most likely to accumulate fluvalinate? a. honey (hydrophilic) b. honey comb (hydrophobic) - ✔✔b. honey comb (hydrophobic) Which of the following is important in detoxifying pesticides? a. insulin b. rubisco c. cytochrome p450 d. pyruvate dehydrogenase - ✔✔c. cytochrome p450 Eating honey is ______________ against pesticides a. protective b. not protective - ✔✔a. protective Would a vaccine against Deformed Wing Virus be effective in honey bees? a. yes because bees have innate immune responses b. no because bees lack adaptive immune responses c. yes because bees have adaptive immune responses d. no because bees have adaptive immune responses - ✔✔b. no because bees lack adaptive immune responses Which of the following is a component of adaptive immune responses? a. defensins b. TLRs c. restriction enzynes d. antibodies - ✔✔d. antibodies How do honey bee immune cells recognize pathogenic patterns? a. TLRs b. antibodies c. TCRs d. with their acute vision - ✔✔a. TLRs What scientific instrument did Elie Metchnikoff take on vacation, allowing him to discover phagocytosis? a. A computer b. An flow cytometer c. A microscope d. A PCR machine - ✔✔c. A microscope Which of the following is not a common [Show More]

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