All categories

3 years ago

Nitrogen oxides from gas-burning cars and trucks that do not change form in the atmosphere are considered to be

Biology

1 answer:

liberstina [14]3 years ago

5 0

Answer:

the answer is B

Explanation:

You might be interested in

Monosaccharides are also known as what 1 Point

garri49 [273]

Also called simple sugars, they are the most basic units of carbohydrates

6 0

3 years ago

Read 2 more answers

The earth's interior heat and pressure drive a process of heat transfer in the mantle called blank

xxMikexx [17]

The answer should be B Convection

6 0

3 years ago

Monosaccharides can be grouped as aldehydes and kefone groups,what is their difference and similarities and list four examples f

Lady bird [3.3K]

Answer:

Aldehyde has C=O bonded to atleast one H atom while Ketone has C=O bonded to two carbon atoms

Aldehyde - galactose, glucose, glyceraldehyde, fructose

Ketone - Trioses, Tetroses, Pentoses, Hexoses

Explanation:

Similarity

Both the aldehyde and ketone have C=O group

Difference

In aldehye the C=O group require atleast one hydrogen atom or the functional group in aldehyde is -CHO

while in ketone the function group is C=O only that is bonded to two carbon atoms.

Example

Aldehyde - galactose, glucose, glyceraldehyde, fructose

Ketone - Trioses, Tetroses, Pentoses, Hexoses

6 0

3 years ago

Individuals with anorexia nervosa and bulimia nervosa differ in the

Elena-2011 [213]

Anorexia nervosa<span> and bulimia nervosa are both eating disorders, but the main difference is that individuals with anorexia have a tendency to skip meals,</span> while individuals with bulimia go through a cycle of binging (overeating) followed by vomiting. People with anorexia are usually extremely underweight and with an unhealthy figure, while the p<span>hysical appearance of people with bulimia can be “normal” or sometimes underweighted.</span>

6 0

3 years ago

Which mutation is an example of an insertion mutation?

Burka [1]

Answer:

d. AAU CCG CAU UGG A

Explanation:

A mutation is any change or alteration to the sequence of a gene. There are, however, different types of mutation depending on how it occurs in the gene. One of these types is INSERTION MUTATION as mentioned in this question. Insertion mutation is a type of mutation in which one or more nucleotide base is added to the sequence, hence, changing the reading frame of the original sequence.

In this question, the original mRNA sequence is given as: AAU CCG CAU GGA.

An insertion mutation will cause nucleotide base(s) to be added to this sequence, which will be noticed by an increase in number of bases in the sequence.

The correct answer is: AAU CCG CAU UGG A. In this mutated sequence, nucleotide "U" has been added to the sequence.

8 0

3 years ago