To study whether bacteria grow best where it is moist or dry, Biology

Assignment Help:

To study whether bacteria grow best where it is moist or dry

Use 2 sterile dishes. Inoculate each one by touching a sterile transmit needle to a bacteria colony rowing in another dish. Smear the material on the needle across the gelatin in every of the two dishes. Quickly replace the covers. Label one dish dry and the other moist. Dry the first dish by placing it on a diator but covered with a box. Place the single marked 'moist' in a dark warm place but where it will not try out. Study the two dishes for several days.

 


Related Discussions:- To study whether bacteria grow best where it is moist or dry

Explain the classification of enzymes, Classification of Enzymes It has...

Classification of Enzymes It has been a long tradition  of giving enzymes names ending in 'ase'. The only major exception to this 'ase' is the proteolytic enzymes, whose names

Most abundant form under which nitrogen is found in nature, Q. What is the ...

Q. What is the most abundant form under which nitrogen is found in nature? The major abundant nitrogen-containing molecule found in nature is molecular nitrogen (N2). The air i

What happens within the cell in the first interface period, What are the ev...

What are the events that mark the beginning and the end of the first interphase period? What happens within the cell in this period? The first interphase period is the G1. It s

What is the dichogamy, What is the dichogamy? Dichogamy is phenomenon o...

What is the dichogamy? Dichogamy is phenomenon of the maturation of female reproductive structures of the plant in a different period to the maturation of the male reproductive

Explain the life cycle of the gymnosperms, Q. What is the life cycle of the...

Q. What is the life cycle of the gymnosperms? As all plants they present a diplobiontic life cycle that is alternation of generations with haploid and diploid stages and the la

Presence and constancy - synthetic characters, Presence and Constancy - Syn...

Presence and Constancy - Synthetic Characters Presence and constancy refer to how uniformly a species occurs in different stands in a community. For example, when a species is

Protozoa , lest the characteristics of Protozoa

lest the characteristics of Protozoa

Energy demand for active or moderately active lifestyles, Energy demand for...

Energy demand for Active or moderately active lifestyles? These people have occupations that are not strenuous in terms of energy demands, but involve more energy expenditure t

Observing root hairs, Observing root hairs Study the root hairs with a ...

Observing root hairs Study the root hairs with a hand lens and view how they are constructed.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd