Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
One cell of the leopard frog (Rana pipiens) has 16.8 billion (16.8 X 109) bp of DNA.
(a) If each nucleosome in this cell has a typical amount of "core DNA", and linker DNA that averages 40 bp, how many nucleosomes are there in a leopard frog cell?
(b) What will be the total number of individual histone protein molecules that this leopard frog cell will have to synthesize when it replicates its DNA prior to mitosis?
(hint: remember how many individual histones there are in one complete nucleosome, and how much new DNA will be made prior to mitosis).
A mole of an assured compound contains 207.7 g of lead and 32.00g of oxygen. Without doing any calculations, tell whether a formula Unit of a compound contains more atoms of lead or more atoms of oxygen. Explain in details.
What is the most likely fate of genes that have undergone a duplication? How can natural selection maintain 2 or more copies of duplicate genes in populations?
A water molecule is held together through covalent bonds. Becauses the electrons are not shared equally, water exhibits many unique characteristics that are beneficial for life.
What is the pulse rate of an average healthy human being?
What does the cell use NAD+ and NADP+ for? What is the difference between the two? In what types of biological pathways is NAD usually used in? NADP?
The herbacide atrazine binds to the quinone-binding site of photosystem II and blocks the formation of plastoquinon. What effect would atrazine have on a) O2production b)ATP production c)NADPH production
What is the correct order for the taxons of life from most general to most specific? will be a boy? Which members of tbacteria are used to prouce most of the antibiotics used in medicine today?
explain What are the genotypes of these individuals
Aspirin has a pH of three. Some people who take large amounts of aspirin (for example, for arthritis) take a pill that combines aspirin with Maalox. What is the reason for this combination.
White fruit color in summer squash is dependent on dominant allele W and colored fruit on recessive allele w. In the presence of ww and a dominant gene G, the color of the fruit is yellow.
What is "normal sinus rhythm?" Why is the word "sinus" used?
Given the crude extraction from ginger, the crude extraction inhibit well against Escherichia coli, Staphylococcus Aureus, Acinetobacter baumannii, Pseudomonas aeruginosa, Candida albicans.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd