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!
Q1. The ant, Myrmecia pilosula, is establish in Australia and is nicknamed the bulldog ant as of its aggressive behaviour. It is particularly interesting because it carries all its genetic information in a single pair of chromosomes. In other words, 2n=2. (Males are haploid and have just one chromosome). How numerous chromosomes would be in an egg cell produced by the Queen Bull dog ant before fertilization?
Q2. Cyanobacteria grow prolifically in streams and lakes with low oxygen levels and high nutrient concentrations. How may the presence or absence of cyanobacteria be used as an index of pollution in lakes?
The genes for mahogany eyes and ebony body are approximately 25 map units apart on chromosome 3 in Drosophila. Assume that a mahogany-eyed female was mated to an ebony- bodied male and that the resulting F1 phenotypically wild-type females were ma..
Explain what DNA-bar coding is and how it is used to study the epidemiology of viral diseases caused by insect vector-virus complexes; what can be learned using this approach?
Explain how Mendel's scientific approach enabled his genetic experiments to be successful and describe Mendel's law of segregation and explain its' mechanism based on molecular biology.
compare the relative size of the coelom with that ofthe mantle cavity in the freshwater clam.
List all probable points at which caffeine may be exerting its effect. Caffeine is known to alter the transmembrane movement of calcium. What is (are) the possible site(s) at which caffeine is acting.
Predict equilibrium potentials E K and E Na at a temperature of 13 o C. Suppose that the Na permeability of the cell membrane is 1/50 that of the K permeability, predict the resting potential, E m , assuming that Cl is in equilibrium.
Explain why does depletion of Ca2+ from the medium through chelating agents promote isolation of cells from epithelial tissues during primary cell culture?
How may stomata density serve as a bioindicator for monitoring the response of plants to changes in greenhouse gas concentrations in the future.
A study is planned to compare two weight loss programs in patients who are obese. The 1st program is based on restricted caloric intake and the second is based on specific food combinations.
Using the respirometer-manometer, you observed the amount of oxygern being used by animals in a closed chamber. What happened to the carbon dioxide the animals produced while in the chamber?
In maize the genes Pl for purple leaves (dominant over green leaves); sm for salmon silk ( recessive for yellow silk) and py for pigmy plant (recessive to normal size) are on chromosome 6 at positions 45, 55 and 65 respectively. Predict the propor..
In supine (laying down) position, a human being's heart rate is elevated to (105 beats/min). Why? Why human being's heart rate is even more elevated to (135 beats/min) in upright (standing) position? Explain the mechanism here.
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