Biology and Genetics
101624 questions • Page 1715 / 2033
When tired and it was dark, I noticed that if I focused on a dim light source an
When tired and it was dark, I noticed that if I focused on a dim light source and moved my eyes fairly rapidly sideways, the resulting images that lingered for a short while were …
When true-breeding Azule flowers (BB) expressing a blue color, were crossed with
When true-breeding Azule flowers (BB) expressing a blue color, were crossed with Azule flowers expressing no color (bb); the F_1 progeny resulted in all blue flowers. The owner cr…
When true-breeding Azule flowers (BB) expressing a blue color, were crossed with
When true-breeding Azule flowers (BB) expressing a blue color, were crossed with Azule flowers expressing no color (bb); the F_1 progeny resulted in all blue flowers. The owner cr…
When true-breeding an Azule flower expressing a blue color (BB) with an Azule fl
When true-breeding an Azule flower expressing a blue color (BB) with an Azule flower expressing no color, or white, (bb); the F1 progeny results in all blue flowers. Crossing two …
When true-breeding an Azule flower expressing a blue color (BB) with an Azule fl
When true-breeding an Azule flower expressing a blue color (BB) with an Azule flower expressing no color, or white, (bb); the F1 progeny results in all blue flowers. Crossing two …
When trying to exchange materials (like nutirents) into or out of cells most eff
When trying to exchange materials (like nutirents) into or out of cells most efficiently, what relationship between surface area and volume is most beneficial? Maximize surface ar…
When two alleles in a heterozygote contribute to a phenotype this is known as: a
When two alleles in a heterozygote contribute to a phenotype this is known as: a. Codominance b. Anticipation c. Incomplete dominance d. Dominance e. Incomplete penetrance The whi…
When two atoms are equally electronegative, they will interact to form nonpolar
When two atoms are equally electronegative, they will interact to form nonpolar covalent bonds. polar covalent bonds. hydrogen bonds ionic bonds. What is the difference between co…
When two continents converge, blank. A. A volcanic arc forms on the upper plate.
When two continents converge, blank. A. A volcanic arc forms on the upper plate. B. The heavier continent is subducted C. The lighter continent is subducted D. The sediments trapp…
When two or more people get the same illness from the same contaminated food or
When two or more people get the same illness from the same contaminated food or drink, the event is called a foodborne disease outbreak. In this posting, I would like you to find …
When two populations have been separated for long periods, when are the hybrid z
When two populations have been separated for long periods, when are the hybrid zones expected to disappear resulting in completion of the speciation process (i.e., the two populat…
When using a modifier, the format for the worksheets MUST BE XXXXX-XX example...
When using a modifier, the format for the worksheets MUST BE XXXXX-XX example.... 12345-P5 Do not use spacing between code and modifiers in this worksheet. D Question 1 4 pts Anes…
When using a modifier, the format for the worksheets MUST BE XXXXX-XX example...
When using a modifier, the format for the worksheets MUST BE XXXXX-XX example....12345-P5 Do not use spacing between code and modifiers in this worksheet. Question 3 4 pts Assign …
When using a modifier, the format for the worksheets MUST BE XXXXX-XX example...
When using a modifier, the format for the worksheets MUST BE XXXXX-XX example....12345-P5 Do not use spacing between code and modifiers in this worksheet. 3. Assign the appropriat…
When using the enzyme coupled reaction for the glucose assay, it is important th
When using the enzyme coupled reaction for the glucose assay, it is important that the absorbance value determined @415nm has a direct correlation to the amount of glucose in the …
When using the enzyme coupled reaction for the glucose assay, it is important th
When using the enzyme coupled reaction for the glucose assay, it is important that the absorbance value determined @415nm has a direct correlation to the amount of glucose in the …
When usinga plate count to follow the growth of an organism that forms a capsule
When usinga plate count to follow the growth of an organism that forms a capsule, you expecttosee: A) an Increase in the viable cell count above that of a non-encapsulated organls…
When usinga plate count to follow the growth of an organism that forms a capsule
When usinga plate count to follow the growth of an organism that forms a capsule, you expecttosee: A) an Increase in the viable cell count above that of a non-encapsulated organls…
When utilizing immunocytochemistry to locate cell bodies of a particular peptide
When utilizing immunocytochemistry to locate cell bodies of a particular peptide-containing neuron, colchicine is often administered in order to increase the amount of reaction pr…
When viewed under a light microscope, what visual difference exists between hete
When viewed under a light microscope, what visual difference exists between heterochromatin and euchromatin? Oa. None, both heterochromatin and euchromatin are too small to be Ob.…
When visiting a friend in Columbus OH, this winter you noticed that the temperat
When visiting a friend in Columbus OH, this winter you noticed that the temperatures were consistently colder in Columbus than in your home town of Atlantic City, N.J. When you di…
When visiting the planet of Tralfamadore as a geneticst, you determine that webb
When visiting the planet of Tralfamadore as a geneticst, you determine that webbed hands are dominant over non-webbed hands. You also determine that green pigment in the epidermis…
When warm air is heated by the Sun and rises at the equator a. it splits, travel
When warm air is heated by the Sun and rises at the equator a. it splits, travels poleward, is deflected by the Coriolis effect, and sinks al 30 degree North and South latitudes. …
When wastewater is reclaimed for downstream use (e.g., irrigation or drinking wa
When wastewater is reclaimed for downstream use (e.g., irrigation or drinking water source), wemust examine the type and concentration of contaminants that are present after waste…
When we are born, it is estimated that each of us contains 30-50 brand new mutat
When we are born, it is estimated that each of us contains 30-50 brand new mutations. Consider the fate of just one of those new mutations, and explain how likely it is that mutat…
When we are under chronic stress and release cortisol over a longer period of ti
When we are under chronic stress and release cortisol over a longer period of time, our bodies react in all of the following ways EXCEPT: Select one: a. Certain areas of the brain…
When we come to the end of an ATP accounting problem for a fatty acid we have to
When we come to the end of an ATP accounting problem for a fatty acid we have to subtract 2 ATP equivalents. Why is that? A. Two ATP molecules are consumed in the activation of a …
When we compare the amount of energy that a PV cell can generate on a typical su
When we compare the amount of energy that a PV cell can generate on a typical summer and winter day, there are two competing effects: (a) In summer, the days are longer, and (b) t…
When we consider a case of codominance, such as human blood M and N factors: A.
When we consider a case of codominance, such as human blood M and N factors: A. like complete dominance, there are only two phenotypes. B. like incomplete dominance, there are mor…
When we describe the expanding universe, we often rely on the expanding balloon
When we describe the expanding universe, we often rely on the expanding balloon analogy. In this model, galaxies are drawn in 2-D on a balloon, which is then inflated. 1. Describe…
When we do scientific study we A. Read scientific articles B. Find out explanati
When we do scientific study we A. Read scientific articles B. Find out explanations with absolute certainty C. Collect Data D. Understand natural process with the possibility of c…
When we have a bacterial infection, we can take antibiotics to treat it. However
When we have a bacterial infection, we can take antibiotics to treat it. However, when we have a viral infection, such as the common cold, there are no such treatments to get rid …
When we have an external wound the wound generally tents to clot and there is a
When we have an external wound the wound generally tents to clot and there is a layer of solid scab formed. Now,Yesterday while brushing my teeth i somehow hurt my gums and it got…
When we have this data. What is the Allelic Frequenceies? Number of Homozygous(+
When we have this data. What is the Allelic Frequenceies? Number of Homozygous(+/+) = 2 Number of Heterozygous(+/-) = 5 Number of Homozygous (-/-) = 8 …
When we make a CRISPR mutation, what is the result and how is it normally fixed?
When we make a CRISPR mutation, what is the result and how is it normally fixed? EDIT: There is one correct answer. The options are listed a-i. a. double stranded break; nucleotid…
When we manage the care of our patients by partnering with others with whom we c
When we manage the care of our patients by partnering with others with whom we can collaborate, we are able to better promote health and illness prevention no matter what area of …
When we progress to higher levels of cognitive functioning, we do not spend all
When we progress to higher levels of cognitive functioning, we do not spend all our time at these higher levels. Piaget once observed that he spent only a fraction of each day on …
When we speak of a reference frame in relativity, it is not necessary for two pe
When we speak of a reference frame in relativity, it is not necessary for two people to share the same "origin" for them to have a common inertial reference frame. Imagine the fol…
When we think body temperature we usually think of core body temperature, the te
When we think body temperature we usually think of core body temperature, the temperature inside the trunk, the chest and abdomen. This is the temperature you measure with a recta…
When we think of antibodies, we normally think of them as our own body\'s way of
When we think of antibodies, we normally think of them as our own body's way of defending us against pathogens. Antibodies, however, have also been used as a therapeutic treatment…
When we use DNA to code for a protein, we call the process Transcription and Tra
When we use DNA to code for a protein, we call the process Transcription and Translation. Below are descriptions of processes that happen when we use DNA to code for a protein. Ma…
When we use our observations to make a detailed record of everything that occurs
When we use our observations to make a detailed record of everything that occurs in a stream of behavior, we can Question options: carefully control and manipulate the variables w…
When we want to be liked, we will succumb to to feel like we are right, we will
When we want to be liked, we will succumb to to feel like we are right, we will give in to and when we want -- a. schemas; accuracy-driven heuristics b. schemas; informational inf…
When white blood cells are physically disrupted (organelles are released) in a b
When white blood cells are physically disrupted (organelles are released) in a blender containing distilled water and then added to an acidic buffer, the hydrolytic activity of th…
When working as an Enrolled Nurse, it is important for you to understand the Sta
When working as an Enrolled Nurse, it is important for you to understand the State/Territory legislation underpinning the workplace health and safety. You must also analyse how it…
When working as an Enrolled Nurse, it is important for you to understand the Sta
When working as an Enrolled Nurse, it is important for you to understand the State/Territory legislation underpinning the workplace health and safety. You must also analyse how it…
When working in a bake shop, it\'s important to ensure that the kitchen environm
When working in a bake shop, it's important to ensure that the kitchen environment is sanitary, but you also need to make sure that you're not contaminating the food yourself. 1. …
When working on barley plants, two researchers independently identify a short-pl
When working on barley plants, two researchers independently identify a short-plant mutation and develop homozygous recessive lines of short plants. Careful measurements of the he…
When would you use standard precautions over sterile precautions while taking ca
When would you use standard precautions over sterile precautions while taking care of your patient and why? Please make an initial post by midweek, and respond to at least two oth…
When writing Chapter 2, the author should begin: by identifying what is commonly
When writing Chapter 2, the author should begin: by identifying what is commonly known about the subject with a description of the topics that will be discussed in the review by r…
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