"if an organism's dna contains 20% adenine nucleotides, what percentage of its dna is composed of guanine nucleotides?"

1 answer:

amm18123 years ago

3 0

So if it's 20% adenine (A) then it's 20% (T)...because A always pairs with T. That adds up to 40%....60% therefore is G+C...so you'd have 30% Cytosine (C) and 30% Guanine (G).

You might be interested in

Co2 in the atmosphere is absorbed by ________ and converted into biomass. the ozone layer photosynthetic organisms large land ma

Maslowich

The answer is heat . You're welcome

3 0

3 years ago

This is the question i need help with<br> select all that applies

Genrish500 [490]

3rd and 4th awnsers are correct

4 0

3 years ago

Which is not a kingdom in the Eukarya domain?

omeli [17]

D. Bacteria because “bacteria” is actually a domain itself

6 0

3 years ago

Question 1- Name 2 ways that humans affect land ecosystems.

lora16 [44]

Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water. Also Humans may destroy natural landscapes as they mine resources and urbanize areas. This is detrimental, as it displaces residing species, reducing available habitats and food sources. ... This can negatively effect an ecosystem because the introduced species may outcompete native organisms and displace them.

3 0

3 years ago

The receptor sites where thc binds to produce its effect are found in large numbers in the brain area considered to be the seat

Vlad [161]

Tetrahydrocannabinol<span>s (THC) are chemicals that are responsible for the expression of psychological effects of marijuanas. They function by binding to the cannabinoids receptors that concentrate in the certain area of the brain and thereby activate and affects the persons thinking, memory, movement and pleasure</span>

8 0

3 years ago