Describe hydrogen bonding

1 answer:

3 0

A hydrogen bond is the electromagnetic attraction between polar molecules in which hydrogen is bound to a larger atom, such as oxygen or nitrogen. This is not a sharing of electrons, as in a covalent bond. Instead, this is an attraction between the positive and negative poles of charged atoms.

Hope this helped :)

You might be interested in

What are two organelles you would expectto find highly in a cell that produces a lot of proteins

Vanyuwa [196]

Small, highly concentrated cell organelles that produce proteins are called ribosomes. Ribosomes can be free-floating or attached to endoplasmic reticulum.

3 0

3 years ago

What is groundwater?

Vera_Pavlovna [14]

Groundwater is the water found underground in the cracks and spaces in soil, sand, & rock.

8 0

2 years ago

Read 2 more answers

What type of chromosomal abnormality can lead to multiple copies of a gene, some of which can incur mutations that can lead to t

koban [17]

A trisomy is a chromosomal condition characterized by an additional chromosome. A person with a trisomy has 47 chromosomes instead of 46.

Trisomy means the presence of an extra chromosome in some or all of the body's cells. This results in a total of three copies of that chromosome instead of the normal two copies. For example, Down syndrome (trisomy 21) is caused by having three copies of chromosome 21 instead of the usual two copies.

This genetic condition is the result of a genetic mutation where your cells don't divide as they should. You can't prevent this abnormality from happening during cell division.

To learn more about trisomy here

brainly.com/question/15114915

#SPJ4

4 0

1 year ago

Where do queen bees lay eggs and larval bees are fed by worker bees

steposvetlana [31]

Answer:

1. Queen bees lay their eggs after within each cell inside a honeycomb.

2. True. Worker bees feed the larvae with a combination of nutrients, from nectar and pollen to bee milk and water.

Explanation:

1. Queen bees lay their eggs after within each cell inside a honeycomb (hive) [See image below] during the winter.

The queen is able to lay over two thousand eggs PER DAY! Each egg has an approximate size of 1 mm long. This process then leads to the formation of a whole new colony of bees.

2. True.

Worker bees have the largest density of all, that is, there are numerous worker bees within a colony. As their name "worker" implies, they have plenty of tasks to perform. For example, they have to clean the hive regularly, ventilate it during warm conditions or keep it warm during cold conditions, and also care for the queen. However, one the most important roles of workers is to feed the larvae, during this stage they are also called "nurse bees." These bees feed the young with a combination of nutrients, from nectar and pollen to bee milk and water.

8 0

3 years ago

Which example best describes one way that humans contribute to the water cycle? A. formation of genetic material

Angelina_Jolie [31]

B. evaporação do suor da pele, e também nas fezs ee urina

3 0

2 years ago

Read 2 more answers