How the molecule would increase in mass slightly, Biology

Assignment Help:

Suppose many of the atoms of nitrogen in a double-stranded molecule of DNA, of isotope N-14, were replaced with the isotope N-15. What afffect would this have?

a) The nitrogeneous bases would become slightly basic.

b) the Base pairing would no longer occur naturally,

c) The DNA could turn into RNA

d) there would be no detectable effect on the DNA

f) The molecule would increase in mass slightly.


Related Discussions:- How the molecule would increase in mass slightly

Describe the functional problems of implant failures, Functional Problems o...

Functional Problems of implant failures The masticatory efficiency of the implant supported prosthesis depends on the anchorage related factors and the prosthesis related fact

Nursing care of common cold, Nursing Care of Common Cold: Relieve Nas...

Nursing Care of Common Cold: Relieve Nasal Congestion Clean the nasal passage to remove secretions. In  infants nasal aspirator can be used while  the older children can

Describe the functionality of pectin, Functionality Pectins are mainly ...

Functionality Pectins are mainly used as gelling agents, but can also act as a  thickener, water binder and stabilizer. Low methoxyl pectins ( 2+ ions. Highly acetylated pecti

Life cycle of parasite - protozoan, Life cycle of Parasite - Protozoan ...

Life cycle of Parasite - Protozoan The life cycle of the parasite in man begins when an infected mosquito, while biting and taking a blood meal, injects sporozoites into the

Define the buffer capacity - nutritional biochemistry, Define the Buffer ca...

Define the Buffer capacity - Nutritional Biochemistry? Buffer capacity can be defined as, 'the capacity of a solution to resist changes in pH on the addition of strong acid or

Explain some medical considerations during breastfeeding, Explain some Medi...

Explain some Medical Considerations during Breastfeeding? Let us look into some special concerns during breastfeeding that might be useful to you as a dietitian. Medical Con

Parts of a typical flower with all its definations , parts of a typical fl...

parts of a typical flower? define its parts and internal parts completely? show complete colourful diagram?

Explain a reason these cells are used instead of outer body, The cells lini...

The cells lining the inside of the cheek are frequently removed for making observations of basic cell structure. The cells are from stratified squamous epithelium. Explain a reason

What is a biome, What is a biome? A biome is the prevailing ecosystem c...

What is a biome? A biome is the prevailing ecosystem constituted by similar abiotic and biotic factors present in one or more regions of the planet.

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