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saul85 [17]
3 years ago
15

Hormone disruptors called phthalates are found in many detergents, perfumes, cosmetics, baby powders, body lotions for adults an

d babies, sunscreens, hair sprays, deodorants, soaps, nail polishes, shampoos for adults and babies, and the coatings on many timed-release drugs.
Your answer:


True

False
Biology
1 answer:
Effectus [21]3 years ago
7 0

Answer:true

Explanation:

I just took the test

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PLS HELP WILL GIVE 50 PONITS+ MARK BRAINLYEST IF DO What has developed as a result of population growth around Cape Canaveral du
SOVA2 [1]

New homes has developed as a result of population growth around Cape Canaveral due to the space program.

<h3>What is population growth?</h3>
  • The rise in the number of people on Earth is referred to as population growth.
  • The majority of human history saw a relatively steady population size.
  • Energy, food, water, and medical care, however, became more accessible and dependable as a result of innovation and industrialization.
  • Due to broad advancements in public health, nutrition, personal cleanliness, and medicine, the average human lifespan has gradually increased since 1950, which has led to an unparalleled surge in the world's population.
  • The population is one of the crucial elements that balances the ecosystem.
  • It should be in harmony with available resources and methods.
  • A balanced population will make it easier to meet all of the needs and demands of the populace, helping to protect the nation's environment.

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5 0
2 years ago
The human genome contains about 3 billion base pairs. During the first cell division after fertilization of a human embryo, S ph
Nataly [62]

Answer:

5556

Explanation:

If a DNA polymerase synthesizes in average 50 nucleotides/second, that means that in three hours (10800 seconds) it synthesizes about 540000 nucleotides.

However, if the human genome is composed of 3000000000 (3 billion) base pairs (nucleotids), the minimum number of DNA polymerases (working in the same number of origins of replication) to finish the duplication of all the genome in three hours is 5555,5. (3000000000/540000). As we know there is no half polymerase, so we round to 5556.

5556 molecules of DNA polymerases acting on 5556  origins of replication are needed.

7 0
4 years ago
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Compare and contrast transcription and translation
tangare [24]
So first transcription takes place which is a RNA that translates DNA Template. So an example would be DNA has AGCGTCAATCTA this will be translated into UCGCAGUUAGAU

Then this message is send off to become a protein with the MRNA which then comes Translation which is the process of converting UCGCAGUUAGAU into a protein and the way it’s done is by this message going through a ribosome and gets translated by TRNA that brings amino acids together to form codons and create your protein.
6 0
3 years ago
The MOST accurate way to determine the evolutionary relationship between two animals is through the examination of
baherus [9]

Answer;

DNA or protein sequences of shared genes


The MOST accurate way to determine the evolutionary relationship between two animals is through the examination of DNA or protein sequences of shared genes.


Explanation;

DNA or protein sequences of shared genes. Biochemical evidence is extremely accurate in determining the relationship between two organisms. Many animals have been re-classified, due to DNA evidence.


5 0
3 years ago
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Biomolecules are made from simple monomers, yet you find a very high level of diversity. What chemical features make diversity i
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Chemical features like 3 dimensional structure and chemical bonding are responsible for diversity in biomolecules although they are made from simple monomers.

In the case of carbohydrates, both starch and glycogen are made up of glucose monomers yet they differ in the functions which they perform in our body. This difference is because of the chemical bonding and the 3 dimensional structure.

Similarly in protein biomolecules, amino acids act as the monomers but they differ in function due to their 3 dimensional structure. Nucleotides are the building blocks of both RNA and DNA. RNA and DNA perform different functions in the body. DNA stores ad transfers genetic information while RNA is responsible for directly coding for amino acids.

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2 years ago
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