The image represents a pair of replicated chromosomes that are about to under meiosis and produce gametes for sexual

What term is used to describe the structure of a dna moleculrr?

notsponge [240]

A DNA molecule is made up of nucleotides.Each nucleotide is made up of a nitrogen base, a sugar molecule and a phosphate group. There are 4 nitrogen bases such as adenine and guanine known as purines, thine and cytosine are known as pyramidine. These nitrogenous base are arranged in a sequence attached to each other by hydrogen bonding into anti-parallel strands. Therefore, the structure of DNA is termed as the double helical model.

8 0

3 years ago

Which would you expect to be more fertile: the soil on a hillside or on a valley floor? why?

Whitepunk [10]

The soil on the valley floor because it would not have runoff. Hope this helps.

5 0

3 years ago

What characteristic do bacteria, fungi, and plants share that other kingdoms do not?

tekilochka [14]

They are eukaryotic and don't move, plants are autotrophic - making their own energy - and have cell walls made of cellulose, but fungi are heterotrophic - taking in food for energy - and have cell walls made of chitin.

7 0

3 years ago

What percentage of the deoxyribonucleic acid sample is thymine

sergeinik [125]

Answer:

35%

Explanation:

Since we know that 35% of the bases in the section of DNA are adenine, we can conclude that 35% of the bases are thymine.

7 0

4 years ago

Which level of Ecology explores the relationships among different species and the environment?

vichka [17]

Answer:

I an expert in Biology, trust me.

I an expert in Biology, trust me.Your answer is Ecosystems.

Explanation:

An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts.

If you like my answer you can mark my answer as Brainliest.

And if you have any questions do not hesitate to ask.

8 0

2 years ago