Biology and Genetics

1) Is environmental pollution a neccesary result of industrialization? What are

1) Is environmental pollution a neccesary result of industrialization? What are the tradeoffs involved? How about agriculture? 2) What are some of the ways in which our understand…

1) Is the clinical calculation for “Patient 2” provided in the article correct?

1) Is the clinical calculation for “Patient 2” provided in the article correct? Why or why not? Suzanna Estevan is a 36-year-old woman admitted to intensive care with a hypothyroi…

1) Is there any difference between the Vitamin C found in fruits and vegetables

1) Is there any difference between the Vitamin C found in fruits and vegetables and the vitamin C synthesized in the laboratory? 2) How is Vitamin C obtained by the human body? Is…

1) Is there any difference between the Vitamin C found in fruits and vegetables

1) Is there any difference between the Vitamin C found in fruits and vegetables and the vitamin C synthesized in the laboratory? 2) How is Vitamin C obtained by the human body? Is…

1) It is easy to become confused by poor or incorrect choices of units of measur

1) It is easy to become confused by poor or incorrect choices of units of measure. The following statements were found in the geological literature, suggesting that not all geolog…

1) It is possible to make some preliminary predictions about protein secondary s

1) It is possible to make some preliminary predictions about protein secondary structure based on the primary sequence and what we know about secondary structure properties. Consi…

1) Joe Camel believes that smoking tobacco is beneficial when he isstudying beca

1) Joe Camel believes that smoking tobacco is beneficial when he isstudying because nicotine is an ____ for acetylcholine, which____.         agonist; contributes toattention, aro…

1) John goes to the dentist and signs in when he arrives. After he acknowledges

1) John goes to the dentist and signs in when he arrives. After he acknowledges him, the receptionist uses a black marker to cross out John's name because that is a requirement of…

1) Karl Ernst von Baer (17921876), a German naturalist, biologist, and embryolog

1) Karl Ernst von Baer (17921876), a German naturalist, biologist, and embryologist, rejected both the scala naturae and the MeckelSerres law. Instead, von Baers law states that t…

1) Koch’s postulates a. must be followed to prevent infectious disease b. are st

1) Koch’s postulates a. must be followed to prevent infectious disease b. are steps that must be followed to determine the cause of an infectious disease c. provide guidelines to …

1) Land has a higher specific heat capacity than water, which is why storms ofte

1) Land has a higher specific heat capacity than water, which is why storms often form offshore late in the evening. True or false 2) Lake-effect snow forms in the winter when col…

1) Late-night TV ads are often quite educational. One advertisement touted the m

1) Late-night TV ads are often quite educational. One advertisement touted the merits of eating grapefruit to lose weight. At that point, Dr. Blakeslee, in a lab coat standing in …

1) Let’s say you infect E. coli with a double mutant phage then spread the E. cl

1) Let’s say you infect E. coli with a double mutant phage then spread the E. cloi on an agar plate. The phage contains the RII mutation (FC0) and a revertant of FC0. Describe the…

1) Leucine, isoleucine, and valine are all hydrophobic amino acids that are synt

1) Leucine, isoleucine, and valine are all hydrophobic amino acids that are synthesized as the end products of a shared pathway. Neurospora cannot grow without all three. Several …

1) Leucine, isoleucine, and valine are all hydrophobic amino acids that are synt

1) Leucine, isoleucine, and valine are all hydrophobic amino acids that are synthesized as the end products of a shared pathway. Neurospora cannot grow without all three. Several …

1) Lima is closer to the ocean than Cusco, yet it is noticeably drier. Explain t

1) Lima is closer to the ocean than Cusco, yet it is noticeably drier. Explain this using the following terms: rainshadow, leeward, prevailing winds, tropics. 2) What is the name …

1) List and explain at least components of quality health care 2) what was the b

1) List and explain at least components of quality health care 2) what was the basic goal of the patient protection and Affordable care Act? 3) What does "national health insuranc…

1) List some good eating habits/proper nutritional advice that you would teach y

1) List some good eating habits/proper nutritional advice that you would teach your children or children that you know to give them good eating habits throughout their lifetime. R…

1) List three ways that fossil fuels (coal, oil, nat. gas - be specificl) harm t

1) List three ways that fossil fuels (coal, oil, nat. gas - be specificl) harm the ENVIRONMENT (three sentences) 2) then list three ways that fossil fuels harm SOCIETY (politics, …

1) Lithospheric plates_____________. a float on the asthenosphere b All of the a

1) Lithospheric plates_____________. a float on the asthenosphere b All of the above are correct. c are generated at spreading centers d are incorporated into the mantle at subduc…

1) Long-chain fatty acyl-CoAs are transported across the mitochondrial inner mem

1) Long-chain fatty acyl-CoAs are transported across the mitochondrial inner membrane using the carrier ________. 2) Mono- and poly-unsaturated fatty acids are produced in the end…

1) Look at the Akkadian image of the Stele of Naram-Sin - what is a stele? Who i

1) Look at the Akkadian image of the Stele of Naram-Sin - what is a stele? Who is Naram-Sin and how did you know? What is he doing in the image on the stele? 2) Next, look at the …

1) Look for 120 in tiny pink letters (it\'s just past the sharpest bend in river

1) Look for 120 in tiny pink letters (it's just past the sharpest bend in river...close the the "S" in Sutter Avenue) Now find find the 115' contour line crossing the river, downs…

1) Looking at the signlaling pathway for myofibroblast differentiation, are ther

1) Looking at the signlaling pathway for myofibroblast differentiation, are there any compounds that can act as inhibitors? what part of the pathway does the inhibitor affect and …

1) Loss of troponin T from the thin filament will result in which of the followi

1) Loss of troponin T from the thin filament will result in which of the following? a) No crossbridge activity with increases in calcium b) Contunially active crossbridge cycling …

1) Loss of troponin T from the thin filament will result in which of the followi

1) Loss of troponin T from the thin filament will result in which of the following? a) No crossbridge activity with increases in calcium b) Contunially active crossbridge cycling …

1) Many deleterious genes are recessive and therefore are expressed only in the

1) Many deleterious genes are recessive and therefore are expressed only in the homozygote. Many of them are also utterly lethal. Many of them have also been present in the human …

1) Many species of bacteria are able to ferment sugars. This process: a. involve

1) Many species of bacteria are able to ferment sugars. This process: a. involves the reduction of organic compounds, which serve as terminal electron acceptors b. involves the ox…

1) Mark the albumins, globulins, prolamins and glutenins on the following state

1) Mark the albumins, globulins, prolamins and glutenins on the following state diagram and determine their molecular weight. kDa 97.2 66.4 44.3 29.0 20.1 14.3 Glutenins (about 50…

1) Martle plants have either round or oval shaped fruit. When a true-breeding ov

1) Martle plants have either round or oval shaped fruit. When a true-breeding oval shaped martle plant was crossed with a true-breeding round shaped martle plant, all the martles …

1) Match the following to their description: A. Shows the rate at which a study

1) Match the following to their description: A. Shows the rate at which a study population decreases due to individuals dying or becoming lost to follow-up. B. Shows mortality exp…

1) Match the proper type of prevention strategy of confounding to its definition

1) Match the proper type of prevention strategy of confounding to its definition. A. Separates the sample into groups defined by the confounder during analysis. B. Uses statistica…

1) Match the protein to the descriptions. The protein to consider here is collag

1) Match the protein to the descriptions. The protein to consider here is collagen. There may be several possible answers. Select all that apply. No partial cred contains Glycine …

1) Match the regulatory ncRNA to its target. Please help, the answers I put said

1) Match the regulatory ncRNA to its target. Please help, the answers I put said that I got 1 wrong but I'm not sure which one... SER3 Please help verfiy if my answers are correct…

1) Match the scientist with the credited discovery, experiment, or event Antony

1) Match the scientist with the credited discovery, experiment, or event Antony van Leeuwenhoek Louis Pasteur Carl Woese John Tyndal Lynn Margulis A. Swan necked flask experiment …

1) Mechanisms by which antibiotics kill or inhibit microbial growh are: )Inhibit

1) Mechanisms by which antibiotics kill or inhibit microbial growh are: )Inhibition of cell wall synthesis b) Injury to cell membrane Inhibition of protein synthesis d) Inhibition…

1) Meiosis causes genetic variety by two processes of genetic _______. A) nondis

1) Meiosis causes genetic variety by two processes of genetic _______. A) nondisjunction B) polyploidy C) recombination D) mutation E) anueploidy 2) Initial development of the zyg…

1) Meiosis is the type of cell division used for a) growth c) body repair b) ase

1) Meiosis is the type of cell division used for a) growth c) body repair b) asexual reproduction d) sexual reproduction 2) Only plants are capable of asexual reproduction. a) Tru…

1) Meiosis is the type of cell division used for a) growth c) body repair b) ase

1) Meiosis is the type of cell division used for a) growth c) body repair b) asexual reproduction d) sexual reproduction 2) Only plants are capable of asexual reproduction. a) Tru…

1) Metal shadowing in TEM studies is essential for examining which one of the fo

1) Metal shadowing in TEM studies is essential for examining which one of the following types of specimen samples? Tissue samples A suspension of cells (like bacteria) Vitrified s…

1) Microbes live in us, on us and nearly everywhere around us. Which of the fuil

1) Microbes live in us, on us and nearly everywhere around us. Which of the fuilowing actlivities are microbes involved in? a) Decomposing dead organisms b) Aiding the digestive p…

1) Microorganisms can break down organic matter using a wide variety of oxidants

1) Microorganisms can break down organic matter using a wide variety of oxidants (electron acceptors). Write separate balanced reactions for the oxidation of sucrose (C12H22O11) t…

1) Most ________ have swim bladders. a) marine mammals b) lobe-finned fishes c)

1) Most ________ have swim bladders. a) marine mammals b) lobe-finned fishes c) jawless fishes d) ray-finned fishes e) cartilaginous fishes 2)Why do amphibians need a moist enviro…

1) Multiple answer. Restriction endonucleases have a number of characteristics,

1) Multiple answer. Restriction endonucleases have a number of characteristics, including: a) They were primarily isolated from phage DNA, such as bacteriophage lambda. b) They ca…

1) Multiple answer. Restriction endonucleases have a number of characteristics,

1) Multiple answer. Restriction endonucleases have a number of characteristics, including: a) They were primarily isolated from phage DNA, such as bacteriophage lambda. b) They ca…

1) Multiple answer. Restriction endonucleases have a number of characteristics,

1) Multiple answer. Restriction endonucleases have a number of characteristics, including: a) They were primarily isolated from phage DNA, such as bacteriophage lambda. b) They ca…

1) Muscle tone is the result of: a) asynchronous firing of motor units b) incomp

1) Muscle tone is the result of:      a) asynchronous firing of motor units      b) incomplete tetanus.      c) multiple muscle twitches.      d) multiple motor unit summation. 2)…

1) Muscle tone is the result of: a) asynchronous firing of motor units b) incomp

1) Muscle tone is the result of:      a) asynchronous firing of motor units      b) incomplete tetanus.      c) multiple muscle twitches.      d) multiple motor unit summation. 2)…

1) Mutation of the gene encoding the E. coli lac repressor protein, so that the

1) Mutation of the gene encoding the E. coli lac repressor protein, so that the protein cannot bind to allolactose would lead to what kind of gene expression pattern phenotype for…

1) N=39062500 2) N=19531250 3) N=9765625 4) N=3906250 I don\'t believe this is r

1) N=39062500 2) N=19531250 3) N=9765625 4) N=3906250 I don't believe this is right but I just used the value of N at year 10 and divided it by lambda to solve for N0. Chart 1 EXE…