1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Harman [31]
2 years ago
6

2. Atoms containing the same number of protons but different numbers of neutrons are

Biology
1 answer:
steposvetlana [31]2 years ago
4 0

Answer:

Isotopes are atoms of the same element that have different numbers of neutrons but the same number of protons and electrons. The difference in the number of neutrons between the various isotopes of an element means that the various isotopes have different masses.

Explanation:

<h2>Follow instagrm at ➜ mvnnyvibes</h2><h2>Follow instagrm at ➜ mvnnyvibes</h2>
You might be interested in
3. Which of the following reflect reasons for America's interest in the Panama Canal?
Rom4ik [11]

"To facilitate the faster movement of naval ships from the Atlantic to the Pacific" reflect one of the reasons for America's interest in the Panama Canal.

<u>Answer:</u> Option E

<u>Explanation:</u>

Panama Canal is an artificial or man-made waterway of 82 km located in transcontinental country in Central America and South America named as "Panama". France was the very first nation to start work on the canal in 1881 but after some engineering issues they eliminated themselves from the project.

In 1901 the United States leaded the project which finally resulted into inaugural ceremony of the panama canal on 15th August, 1914.The bypass, one of the largest and most complex engineering projects ever undertaken, significantly reduced the time for ships to pass between the Atlantic and Pacific oceans. Therefore it allowed them to avoid the long, risky Cape Horn path around the southernmost tip of South America via the Drake Passage or Magellan Strait.

4 0
3 years ago
(ii) Aziman accidentally stepped on a rusty nail during a mountain climbing expedition.
jasenka [17]
The injection would be to keep him from getting infections
8 0
3 years ago
What do carbohydrases break down?
yarga [219]

Answer:

Explanation:

Carbohydrase enzymes break down starch into sugars. The saliva in your mouth contains amylase, which is another starch digesting enzyme. If you chew a piece of bread for long enough, the starch it contains is digested to sugar, and it begins to taste sweet.

3 0
3 years ago
what most likely affected cell differentiation in the growing embryo if the baby was born with asthma like symptoms
True [87]
Carbon Monoxide would have been mostly to effect the embryo as it targets the respiration system.

<span />
8 0
3 years ago
If the genetically transformed cells have acquired the ability to live in the presence of the antibiotic ampicillin, then what m
V125BC [204]

Answer:

The plasmid must express a gene for ampicillin resistance (the protein product of  the <em>bla</em> gene codes for beta-lactamase, the protein that breaks down ampicillin). The colonies on the ampicillin plate are antibiotic resistant. This means that they have taken up the transformed plasmids expressing both the <em>bla</em> gene and the GFP gene.

Explanation:

The transformation involved the genetic modification of a plasmid to incorporate the gene encoding the green fluorescent protein (GFP) from jelly fish. GFP makes cells glow under UV light.

In genetic engineering, scientists use antibiotic resistance as markers to indicate cells that have been transformed. By incorporating an antibiotic resistance gene such as <em>bla</em> into the vector (plasmid) and then growing the cells in antibiotic media, scientists determine which colonies have taken up the plasmid. Therefore, if the cells survive, this means that they contain the plasmid with antibiotic resistance gene as well as the GFP gene.

5 0
3 years ago
Other questions:
  • genes that control hair or feather color in some animals are expressed differently in the winter than the summer. how might such
    9·1 answer
  • if the force that propels the cannonball forward is 500 N, how much force will move the cannon backwards?
    12·1 answer
  • Cell division typically yields two daughter cells, each with one nucleus. How is the occasional binucleate condition of liver ce
    12·1 answer
  • During ____________ , there is an increase in ____________ due to a faster and stronger heartbeat and because blood is removed f
    11·1 answer
  • HELPPPPPPPPP PLEASEEEEE
    11·1 answer
  • The diagram represents four trophic levels in an ecosystem.
    13·2 answers
  • Why the characteristics of life are not always perfect guidelines for classifying living things
    14·1 answer
  • Which describes a community most accurately
    8·1 answer
  • In some flowers, male and female reproductive parts develop at different times, whereas in other flowers they develop at the sam
    12·1 answer
  • Can anyone explain to what's Cell Anemia?<br>​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!