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!
Histone proteins are proteins that are involved in the supercoilingof DNA within cells. Essentially, DNA is wound tightly around these histone proteins tosave space until the DNA needs to be accessed. Why are histone proteins positively charged? Please explain in 2-3 sentences.
Discuss why is even weak selection still stronger than drift in very large populations at non-neutral loci?
In a Neurospora cross ab x ++, gene a is on chromosome 1 and gene b is on chromosome 6. It is known that the two loci are so closely linked to their centromeres that there is never any crossing over in either region. What proportions of the linear te..
Data indicate that we are currently in the sixth mass extinction event in the history of the earth. The first five mass extinction events are known from fossils of hard-bodied animals that lived in shallow seas. Why is so much about what we know a..
Aphids can reproduce sexually and asexually. Females reproduce by themselves and give birth to live females in summer. Describe how the reproductive variability of aphids might be an adaptation that permits them to survive very aggressive predation.
Most flour beetles are black, but several color variants are known. Crosses of pure-breeding parents created the following results in the F1 generation.
Assume you have been breeding roaches in your dorm and are trying to increase the speed in your roach population. You examine speed by timing.
q1. a scientist randomly separated a group of 100 lab rats into two groups of 50. one group was fed regular rat chow
Discuss the types of ecological interactions that different species microbes can participate in, whether the interaction is positive, negative or neutral for each party.
Which of the following properties of water can be least attributedto hydrogen bonding?
In an interview the subject explain that despite regularly drinking so much alcohol, he was able to function well enough to hold down a demanding job.
A different walnut rooster was crossed to a rose hen, and all the progeny were walnut. What are the probable genotypes of the parents.
A karyotypically normal couple has a child with trisomy twenty-one Down syndrome. DNA analysis if 21q polymorphic markers reveals the following results.
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