If the frequency of a dominant allele for a particular trait goes up in a population, what would be expected to happen to the frequency of individuals who are recessive for that trait in this population?
Answer(s): D
According to the Hardy-Weinberg equations, p + q = 1 and p2 + 2pq + q2 = 1, an increase in the frequency of the dominant allele (p) would result in a decrease in the frequency of the recessive allele (q), which would mean a decrease in the frequency of q2 individuals. However, if the dominant allele is a harmful one, then it becomes likelier that both homozygous dominant individuals and carriers (p2 + 2pq) would decrease in frequency and recessive individuals would increase.
Ammonia and other nitrogen-containing organic matter is generally decomposed and converted into nitrogen gas by reactions within the cells of
Answer(s): A
While nitrogen fixing (nitrifying) bacteria convert atmospheric nitrogen into nitrates and nitrites for plant use in protein and nucleic acid synthesis, denitrifying bacteria take organic nitrogencontaining matter (usually ammonia) and free up nitrogen from it so that the gas can return to the atmosphere.
In response to attack by a pathogen or allergen, basophils and mast cells around the body release large amounts of which of the following substances, which is responsible for dilating walls of blood vessels and making capillaries leaky?
Histamine is released in large amounts during the inflammatory response. It causes localized and sometimes systemic swelling, as it opens up capillaries and makes them permeable to large white blood cells, so that the cells can reach the sites of injury. Antihistamines, such as Benadryl, counter histamine, which can cause life-threatening swelling especially around the face and throat.
Stacks of grana can be found in this organelle for the purpose of providing increased surface area for chemical reactions.
The chloroplast has grana, stacks of thylakoids, for photosynthesis.
Two subunits built from proteins and rRNA.
Ribosomes, built of a small and a large subunit, are made up of proteins and ribosomal (r)RNA.
Share your comments for Test Prep CLEP Science and Mathematics exam with other users:
could you please upload sap c_arsor_2302 questions? it will be very much helpful.
vraag 20c: rsa veilig voor symmtrische cryptografie? antwoord c is toch fout. rsa is voor asymmetrische cryptogafie??
so far good
question 31 has obviously wrong answers. tls and ssl are used to encrypt data at transit, not at rest.
pls provide dump for 1z0-1080-23 planning exams
could you please upload the exam?
please upload this
good material
lets see if this is good stuff...
useful information
intéressant
thank you for making the interactive questions
questions are accurate
i need questions/dumps for this exam.
i need this exam, when will it be uploaded
i need the dumps !
very helpful
good source
my 3rd test and passed on first try. hats off to this brain dumps site.
please upload it
does anybody know if are these real exam questions?
are these questions similar to actual questions in the exam? because they seem to be too easy
i have a lot of experience but what comes in the exam is totally different from the practical day to day tasks. so i thought i would rather rely on these brain dumps rather failing the exam.
good questions
valied exam dumps. they were very helpful and i got a pretty good score. i am very grateful for this service and exam questions
will it help?
very useful to verify knowledge before exam
good stuffs
question 17 : responses arent b and c ?
just passed the exam on my first try using these dumps.
these questions look good.
this is very helpful content
please provide the dumps