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!
Explain the Precautions for Sub-Culturing of a Culture
1. Sterilization of inoculating wire before and after the transfer is a must. Sterilized wire should not be kept on laboratory bench.
2. Never place the closure of tubes or lid of the plates on working bench or touch it with any surface.
3. Neck of the tubes should be flamed before and after the inoculation to avoid contamination.
4. Culture transfer should be done near the flame.
5. Do not dip the needle into the agar while inoculating slant or agar plate.
6. Never leave the culture tube open any longer than the amount of time needed to transfer the culture.
What is eutrophication? Eutrophication is the process of excessive enhancing of nutrients, like phosphate and nitrate, in water because of direct deposit of non treated sewage.
Q. Can you explain Factors responsible for food spoilage? Spoilage, as you would realize, is quite a natural phenomenon. All foods undergo varying degrees of deterioration or s
The active transport of molecules requires an input of metabolic energy and this can be derived either from direct coupling to the hydrolysis of ATP or by coupling to
Explain Insect resistant crops in Evolutionary way Insects are a natural selection pressure so plants resistant to certain insects could have an evolutionary advantage (in
How many cellular nuclei does the pollen tube of angiosperms have? What is the ploidy of each of these nuclei? The pollen tube that is the mature male gametophyte of angiosperm
Approach grafting In this method both scion and stock remain rooted. A small slice is cut off from the stem of scion and stock. Scion is bent towards the stock. The two c
Q. What are the two major divisions of the chordate phylum? Chordates are divided into vertebrates and protochordates (urochordates and cephalochordates). Q. What are the d
list the major species of echinodermata
Cannulation : Typically blood is drained by gravity through two cannulae inserted into the superior and inferior vena cavae. During bypass, if the SVC and IVC are snared, the ent
I need help with p-p, q-q and r-r intervals and heart rates
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: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd