What makes up a DNA nucleotide?

-A phospate group  -A hexose sugar (deoxyribose) -A nitrogenous base (A, G, C or T)

AT
Answered by Augusta T. Biology tutor

4202 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

what is the difference between homoeostasis and haemostasis


An extract of DNA contains 4000 base pairs. The extract is identified to contain 300 guanine bases. How many adenine bases can be found in the DNA extract?.


Cannabinoid receptors are found in the pre-synaptic membrane of neuromuscular junctions. When a cannabinoid binds to its receptor, it closes calcium ion channels. Suggest how cannabinoids could prevent muscles contraction?


What is the role of ADH in water regulation


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning