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Papessa [141]
3 years ago
7

3. In the molecule referred to in the previous question, what is the dominant element attached to

Biology
1 answer:
Ugo [173]3 years ago
4 0

<u>ANSWER:</u>

Hydrogen is the "dominant element" attached to the "carbon backbone".

<u>EXPLANATION:</u>

  • The backbone is referred to as hydrocarbon because it is made only out of hydrogen and carbon.
  • Hydrocarbon is currently one of the primary sources of energy as it is used as a "combustible fuel source". It is one of the major source of the world’s heat and electric energy sources.
  • Hydrocarbon is burned and the heat it generates is used to power machinery and vehicles.
  • They require oxygen for combustion and emits off carbon dioxide and heat during the combustion process.
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Close observation of the fruiting bodies of cup fungi (ascomycetes) shows that when asci of cup fungi forcibly eject their spore
sertanlavr [38]

Answer:

<em>d. enhances the ability of spores to penetrate the layer of stagnant or unmoving air above the fruiting body. </em>

Explanation:

Two things rely on the movement of the spores in the air to the great heights. Velocity is one, and mass would be another. Because if the spores are to grow in the air they need both mass and speed.

Spores produced by single ascus can not accomplish this by themselves. Thereby spores are emitted by asci groups.

Spores obtain the ability to penetrate the layer of stagnant or up-moving air above the fruiting body by being released by community of asci.

4 0
3 years ago
Read 2 more answers
Which macromolecule is involved in how hemophilia is passed from parents to their children
Serga [27]

Answer:

chromosomes

Explanation:

chromosomes which consist of genes which consist of DNA can pass on traits from parent to child.

it basically works by depending on the gender of the child it can inherit certain traits from its parents

so say the hemophilia is an XX being from the mom and to get the mutation you would need the X that has the mutation and either an X or Y from the dad.

I dont know if hemophilia affects X or Y but that is how the mutation would be passed on.

6 0
3 years ago
The cost of a space mission is roughly $60 million. What type of obstacle to space exploration does this represent?
mestny [16]

funding.......................

7 0
3 years ago
Ancient human migrations can be better understood by analyzing genetic characteristics of modern populations; elements transmitt
topjm [15]

Answer:

mitochondria DNA (mtDNA) has maternal inheritance

chloroplast DNA (cpDNA) has paternal inheritance

Explanation:

DNA is deoxyribonucleic acid is the molecule responsible for encoding the genetics instructions used in the development and functioning of all known leaving organism.

in humans mitochondria DNA (mtDNA) has maternal inheritance and

chloroplast DNA (cpDNA) has paternal inheritance

5 0
3 years ago
If a ligand were stuck in the g-protein-linked receptor, what would be the effect to the cell?.
aleksandr82 [10.1K]

The pathway would be over active, If a ligand were stuck in the G-protein-linked receptor.

<h3>What usually happens when a ligand binds to a receptor protein?</h3>

When the ligand attached to the internal receptor, a change occurs that shows at DNA-binding site on the protein.

The ligand-receptor complex moves into the nucleus where it binds itself to regions of the chromosomal DNA. It promotes the initiation of the process of transcription so we can conclude that if a ligand were stuck in the G-protein-linked receptor, the pathway would be over active.

Learn more about ligand here: brainly.com/question/1869211

4 0
2 years ago
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