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inysia [295]
3 years ago
9

Help please I need it correct

Biology
1 answer:
enyata [817]3 years ago
6 0
The answer is D. Identity of an element is determined by the number of protons, also called the Atomic Number. On the periodic table the atomic number is found above the element name. If you take away or add a proton, the element is not the same element anymore
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Currently, it is estimated that ________% of the adult population is obese.
Viefleur [7K]

<span>Obesity is a more serious degree of overweight and it is estimated that 67% of the adult population is obese. However it is also estimated that 33 percentage of adult men are obese and 35 percentage of adult women are obese. Furthermore, middle aged in 40s to 59 years old American adult has the highest prevalence of obesity in which 40% the women is higher than in men. </span>

3 0
3 years ago
1. How does a bank make most of its profit on its business?
PilotLPTM [1.2K]

Answer:

A bank makes most of its profit by using depositors money to make loans and charging interest on these loans. They then pay less interest to the depositors than they charge borrowers, the difference is the banks' profit.

Hope this helps :)

7 0
3 years ago
The ligation you carried out in Laboratory 3 can result in a number of plasmids, but none of these have been replicated in a bac
Ipatiy [6.2K]

Nicked circle is the reason.

Explanation:

During recombinant DNA technology the gene of interest is ligated to plasmid DNA by excision with molecular scissors or endonuclease enzyme and ligated with enzyme ligase.

Enzyme ligase catalysed by ATP seals the nicks by making phosphodiester bonds in the ds or ss DNA and release of ADP.

The ligation in the plasmid did not occur properly hence the replication is interrupted  hence no new plasmids with gene of interest replicated in the ligation carried out.

7 0
3 years ago
Which of the following cellular structures reads the sequence of codons in mRNA and uses them to build a protein.(BRAINLIEST)
podryga [215]

Answer: The correct answer is- C) Ribosome.

Ribosome is a specialized cellular machinery ( made up of ribosomal RNA and proteins), which is present in both prokaryotic and eukaryotic cells.

It acts as a site for the process of protein synthesis as it reads the codon sequence ( a sequence of three nucleotide in mRNA that codes for an amino acid) present in mRNA ( messenger RNA) and utilizes it in the process called translation ( formation of protein from mRNA).

As per the specific codon sequence of the mRNA, it links the corresponding amino acids together, which results in the formation of specific protein ( polypeptide).

Thus, option C) is the right answer.


5 0
4 years ago
Explain the structure of molar​
Alina [70]

Answer:

Molars are the biggest of all the teeth. They have a large, flat surface with ridges that allow them to chew food and grind it up. Adults have 12 permanent molars — six on the bottom and top jaw, and children have eight primary molars.

Hope it works!!!!

4 0
3 years ago
Read 2 more answers
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