Biology and Genetics

What is the approximate age of the Pierre Shale and how do geologists know? You

What is the approximate age of the Pierre Shale and how do geologists know? You may find the links in the Overview most useful for info on this rock formation. Select one: a. 35 m…

What is the approximate correct order for posttranscriptional processing? cappin

What is the approximate correct order for posttranscriptional processing?                                                           capping, splicing, export, polyade             …

What is the approximate dew point temperature of a parcel of air that contains 0

What is the approximate dew point temperature of a parcel of air that contains 0 20g of water vapor at 30 degree C? Example: Air cannot contain more than 100% relative humidity. A…

What is the approximate draw point temperature of a parcel of air that contains

What is the approximate draw point temperature of a parcel of air that contains 20g of water vapor at 30 degree C? Example: Air cannot contain more than 100% relative humidity. Ai…

What is the approximate heritability of body length for: A) population 1 B) popu

What is the approximate heritability of body length for: A) population 1 B) population 2 What factors might contribute to the difference in heritability of body size between the 2…

What is the approximate slope of the west flank of the mid-Atlantic Ridge (measu

What is the approximate slope of the west flank of the mid-Atlantic Ridge (measure the difference in ocean depth along the profile between about 2200 km and 3200 km distance and d…

What is the approximate upper limit for the exhaust speed for electric propulsio

What is the approximate upper limit for the exhaust speed for electric propulsion? 50 km/s 1000 km/s 200 km/s 10 km/s Why are gases like Argon and Xenon used in electric propulsio…

What is the aqueous humor? A. one of the fluids in the inner ear B. the fluid th

What is the aqueous humor? A. one of the fluids in the inner ear B. the fluid that surrounds the ossicles of the middle ear C. the fluid in the eye between the cornea and the lens…

What is the average % survival of each genotype? What is the average # offspring

What is the average % survival of each genotype? What is the average # offspring per surviving adult of each genotype? Calculate p and q. Scenario 2 Canadian adamantium frogs disp…

What is the average CFU/ml in saliva in our class? Look through the enumeration

What is the average CFU/ml in saliva in our class? Look through the enumeration module introduction. The protocol for the lab is included. This set of data refers to the saliva en…

What is the average distance from the earth’s surface to the center of the earth

What is the average distance from the earth’s surface to the center of the earth? _____________km Now study figure 17.5. What is the average range for the thickness of the crust? …

What is the average time time it takes to accurately determine earthquake magnit

What is the average time time it takes to accurately determine earthquake magnitude and how did that contribute to a lack of warning in Sumatra, Indonesia in 2004 Question 22 opti…

What is the average upwelling speed The trade winds cause a water transport in t

What is the average upwelling speed The trade winds cause a water transport in the upper 200m of the water column away from the equator in exactly NW and SW direction at 0.5 m/s (…

What is the azimuth of the object in the previous question when it was above the

What is the azimuth of the object in the previous question when it was above the horizon at sunset, rounded to the nearest degree? 79 degrees 112 degrees 72 degrees 52 degrees Pho…

What is the back azimuth of 123°15\'23\"? Given the following: Azimuth AB = 100°

What is the back azimuth of 123°15'23"? Given the following: Azimuth AB = 100°30'20" At B, I backsight A I turn an angle right 45°00'00" to C What is the Azimuth from B to C QUEST…

What is the basic definition of a BSI.2 Laboratory? A. laboratories work with we

What is the basic definition of a BSI.2 Laboratory? A. laboratories work with well-characterized agents that are not known to cause disease in healthy adults, and have a minimal r…

What is the basic mechanism by which trithorax and Polycomb complexes maintain e

What is the basic mechanism by which trithorax and Polycomb complexes maintain established patterns of Hox gene expression throughout the remainder of embryonic development? d. Th…

What is the basic reason why mountain breezes occur? A. Maritime tropical air is

What is the basic reason why mountain breezes occur? A. Maritime tropical air is filled with water vapor. B. Dense, cold air drains downhill. C. Air is compressed and heated as it…

What is the basic unit of compact bone tissue? osteon stroma lamellae chromosome

What is the basic unit of compact bone tissue? osteon stroma lamellae chromosome lacunae Which of the following cell types is primarily responsible for breaking down osteous (bony…

What is the basis for System III on Figure 3.1? Determine a basis for each of th

What is the basis for System III on Figure 3.1? Determine a basis for each of the systems in Figure 3.1. Solution: In System I, a mass flow rate of 100 g/hr is given for stream 1.…

What is the basis of differentiation in Gram stain? How should a proper smear (e

What is the basis of differentiation in Gram stain? How should a proper smear (emulsion) should look like in your slide? If you properly Gram stain a human cell what color would i…

What is the benefit of having an inducible chemical defense, as opposed to a con

What is the benefit of having an inducible chemical defense, as opposed to a constitutive chemical defense? (an inducible defense is when the chemical is produced when herbivory i…

What is the benefit of separating the light and carbon reactions into different

What is the benefit of separating the light and carbon reactions into different cells in C4 plants? Select one: a. CO2 to O2 ratios are maintained in the bundle sheath cells, even…

What is the benfits of the repressor being constitutively produced? A. the repre

What is the benfits of the repressor being constitutively produced? A. the repressor provides a feedback loop preventing the lac operon from being transcribed in the absence of gl…

What is the best description of a protozoan? multi-cellular prokaryote multi-cel

What is the best description of a protozoan? multi-cellular prokaryote multi-cellular eukaryote single-celled prokaryote single-celled eukaryote none of these T/F. All prokaryotes…

What is the best evidence that the ancient valley networks and lakes on Mars wer

What is the best evidence that the ancient valley networks and lakes on Mars were carved by water and not another fluid (for example, CO2 or lava)? The large volume of water ice c…

What is the best example of a first messenger? Na+, which binds to the Na+/K+ATP

What is the best example of a first messenger? Na+, which binds to the Na+/K+ATP pump and is actively transported out of a cell in exchange for K+. Dystrophin, which associates wi…

What is the best long-term option for the storage of high-level radioactive wast

What is the best long-term option for the storage of high-level radioactive waste in the U.S.? Question options: A. In compartments at the bottom of cooling towers at nuclear powe…

What is the best predictor of an animal\'s hysiology? 8. The following heart dia

What is the best predictor of an animal's hysiology? 8. The following heart diagram is from what kind of animal? A) environment homeostasis E) phenotype What determines the phenot…

What is the binding energy in kj/mol for 249/12(on bottom) Mg (24.97925 g/mol)?.

What is the binding energy in kj/mol for 249/12(onbottom) Mg (24.97925 g/mol)?.... ( 1 H   = 1.00783g/mol……0 n= 1.00867 g/mol……..)4912M The mass of the   Mg is 24.97925g/mol      …

What is the binding energy in kj/mol for 25/12(on bottom) Mg (24.97925 g/mol)?..

What is the binding energy in kj/mol for 25/12(onbottom) Mg (24.97925 g/mol)?.... ( 1 H   = 1.00783g/mol……0 n= 1.00867 g/mol……..)4912M The mass of the   Mg is 24.97925g/mol       …

What is the biological advantage of operons to bacteria? A.)Operons significantl

What is the biological advantage of operons to bacteria? A.)Operons significantly increase the rate of DNA replication, thereby ensuring the required rate of bacteria reproduction…

What is the biological mechanism behind the variation within sexually reproducin

What is the biological mechanism behind the variation within sexually reproducing species? Obviously, the children are combinations, to differing degrees, of their parents. But ho…

What is the car\'s efficiency? Driving on asphalt roads entails very little roll

What is the car's efficiency? Driving on asphalt roads entails very little rolling resistance, so most of the energy of the engine goes to overcoming air resistance. But driving s…

What is the cause of congenital adrenal hyperplasia (CAH)? Select one: a. A lack

What is the cause of congenital adrenal hyperplasia (CAH)? Select one: a. A lack of testosterone production b. A lack of functional or working receptors for cortisol C. An impaire…

What is the cause of negative magnetic marine anomalies? Are these anomalies sim

What is the cause of negative magnetic marine anomalies? Are these anomalies similar on both sides of the ridge crest? Note the figure below, how would the age of the rock change …

What is the cell division phase in the figure 4 (above)? A. Prophase I B. Metaph

What is the cell division phase in the figure 4 (above)? A. Prophase I B. Metaphase I C. Prophase II D. Metaphase II Identify B (pair) in the above mentioned figure 4? A. Homologo…

What is the charge and pH of sub-organelle in eukaryotic cell below in normal ce

What is the charge and pH of sub-organelle in eukaryotic cell below in normal cell and cancer cell? 1. Cell membrane 2. Nucleus 3. Mitochondria 4. Yogi complex 5. Endosome 6. Lyso…

What is the chemical difference between the groups joined byDNA polymerase and D

What is the chemical difference between the groups joined byDNA polymerase and DNA ligase? a)What are the three enzymatic activities of DNA polymeraseI?    i) The major activity i…

What is the coefficient(s) for individuals homozygous for normal globin gene? Wh

What is the coefficient(s) for individuals homozygous for normal globin gene? What is the selection coefficient (t) for individuals homozygous for mutated gene? If the initial fre…

What is the common meaning of the evolutionary or modern synthesis? Darwin\'s di

What is the common meaning of the evolutionary or modern synthesis? Darwin's discovery of natural selection. Mender's discovery of the basic processes of heredity. The combination…

What is the common plasmid above known as? Shuttle vector Expression Vector Clon

What is the common plasmid above known as? Shuttle vector Expression Vector Cloning vector Yeast artificial chromosome (YAC) In the plasmid above, what is the purpose of the Amp g…

What is the complementary DNA sequence to 5\'-TAGCAGTG-3\"? Enter only the nucle

What is the complementary DNA sequence to 5'-TAGCAGTG-3"? Enter only the nucleotides, and enter you answer in the 5' to 3' direction. For example, if you answer is 5' ACACG 3', en…

What is the complementary RNA strand for the DNA sequence 5degree GITTA - 3degre

What is the complementary RNA strand for the DNA sequence 5degree GITTA - 3degree? 5degree-CAAT-3degree 5degree TAAC-3degree 5degree CAAU-3degree 5degree -UAAC-3degree 5degree -GU…

What is the composition, age and significance of Banded Iron Formation ibute eac

What is the composition, age and significance of Banded Iron Formation ibute each of these to one of the following: Archean, Proterozoic, Cambrian, Ordovician, Silurian, onian. Th…

What is the concentration of KMnO4 in the stock solution? The absorption coeffic

What is the concentration of KMnO4 in the stock solution? The absorption coefficient at a wavelength of 525 nm is 331,339 l/mole/cm. You are given ‘a’ which is 331,339 l/mol/cm an…

What is the concentration of each of the following gases in clean, dry air? Expr

What is the concentration of each of the following gases in clean, dry air? Express the concentration in percent and parts per million. O_2 CO_2 N_2 Ar Define primary air pollutan…

What is the conceptual or theoretical definition (as defined in the review of li

What is the conceptual or theoretical definition(as defined in the review of literature section) of the following study variable:psychological stress. a.   Frequency of?errors is …

What is the connection between genetic regulatory cascades and the observation t

What is the connection between genetic regulatory cascades and the observation that differentiation is a step-by-step process? Drag the terms on the left to the appropriate blanks…

What is the consensus for this set of sequences? 5’-TTGCCGACTT-3’ 5’-ATGGCGTCTT-

What is the consensus for this set of sequences? 5’-TTGCCGACTT-3’ 5’-ATGGCGTCTT-3’ 5’-ATGCCGACTT-3’ 5’-ATGTCGACCT-3’ 5’-TTGCCGACTT-3’ 5’-ATGCCGACTT-3’ 5’-TCGCCGAGTT-3’ a. 5’-TTGCC…