What does the R stand for when attached to a molecule?

Biology

1 answer:

ehidna [41]3 years ago

6 0

Answer:

R is an abbreviation for radical, when the term radical applied to a portion of a complete molecule (not necessarily a free radical), such as a methyl group.

You might be interested in

What would happen if the Earth had just 5% more oxygen in the atmosphere

7nadin3 [17]

if the Earth had 5% more oxygen in the atmosphere Global warming will happen.

7 0

3 years ago

You cross a true-breeding red-flowered snapdragon with a true-breeding white-flowered snapdragon. all of the f1 are pink. what c

o-na [289]

Red and white show incomplete dominance

Incomplete dominance is a form of intermediate inheritance in which one allele for a specific trait is not completely expressed over its paired allele. This results in a third phenotype in which the expressed physical trait is a combination of the phenotypes of both alleles.

Hope this helps! I'm happy to help with any other questions you might have :)

8 0

3 years ago

Read 2 more answers

Choose the true statement(s) that support(s) the endosymbiotic theory. To be marked correct, you'll need to select all true stat

horsena [70]

Answer:

a.Many mitochondrial genes resemble proteobacteria genes, while the genes in the chloroplast resemble genes found in some photosynthetic bacteria.

c.Mitochondria and chloroplasts both have their own circular DNA and 70S ribosomes that are similar to those found in bacteria.

d.Mitochondria and chloroplasts replicate by a process similar to mitosis.

Explanation:

Endosymbiotic theory states that mitochondria and chloroplast which are organelles of eukaryotic cells were once independently living micro-organisms but with due course of time eukaryotic cells engulfed them and they become an integral part of these eukaryotic cells.

The resemblance between mitochondrial genes with those of proteobacteria and chloroplast genes with photosynthetic bacteria strongly support endosymbiotic theory. Apart from this, the presence of their own DNA that too circular just like prokaryotic microbes and 70 S ribosomes also support this theory. Also just like prokaryotic cells, before cell division mitochondria and chloroplasts undergo replication by means of a process known as binary fission.

3 0

3 years ago

What conclusion can be reached about this data

Over [174]

Answer:

Explanation:

What data?

5 0

3 years ago

Two umbilical arteries leave the __________ of the fetus, enter the umbilical cord, and deliver blood to the placenta.

Aloiza [94]

Answer:

internal iliac arteries

Explanation:

6 0

4 years ago