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Mumz [18]
3 years ago
12

PLEASE PLEASE HELP (20 points) I will mark Brainliest

Biology
1 answer:
Nitella [24]3 years ago
7 0

Answer:

Hope it helps :)

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¿What is the Kingdom Plantae?​
kramer

\sf{\qquad\qquad\huge\underline{{\sf Answer}}}

¿What is the Kingdom Plantae?

It is one that is composed of multicellular, eukaryotic, autotrophic, anaerobic and immobile organisms whose reproduction is sexual or asexual.

They are classified in :-

  • Angiosperms
  • Gymnosperms.

I hope I've helped : )

5 0
1 year ago
If the anticodon of an alanyl-tRNA is IGC (inosine-guanine-cytosine), to which of the following codons would it bind? The codon
vichka [17]

Explanation:

Possible anticodon sequences include:  GCA, GCC, or GCU.

Nucleic acids are comprised of smaller units called nucleotides and function as storage for the body’s genetic information. These monomers include ribonucleic acid (RNA) or deoxyribonucleic acid (DNA). They differ from other biological macromolecules since they don’t provide the body with energy. They exist solely to encode and protein synthesis.

  • Basic makeup: C, H, O, P; they contain phosphate group 5 carbon sugar does nitrogen bases which may contain single to double bond ring.

DNA encodes an organism's genetic information; this undergoes transcription, where RNA is formed. Codons are three nucleotide bases encoding coding and amino acid or signal at the beginning or end of protein synthesis.

RNA codons determine specific amino acid, so the order in which the bases occur within in the codon sequence designates which amino acid is to be made in translation; the four RNA nucleotides (Adenine, Cysteine and Uracil). Up to 64 codons (with 3 as stop codons) determine amino acid synthesis. The stop codons ( UAG UGA UAA) terminate amino acid/ protein synthesis while the start codon AUG Begins protein synthesis.In wobble pairing, the same tRNA can recognise different codons of its amino acid. Thus for the third positions on codons, alanyl-tRNA (inosine-guanine-cytosine) can recognise   GCA, GCC, or GCU.

Learn more about transcription at brainly.com/question/11339456

Learn more about DNA and RNA brainly.com/question/2416343?source=aid8411316

#LearnWithBrainly

3 0
3 years ago
Explain how chemical properties and chemical changes are different?
Zepler [3.9K]

Explanation:

 A chemical property describes the ability of a substance to undergo a specific chemical change. A chemical reaction is a process that occurs when one or more substances are changed into one or more new substances.

3 0
3 years ago
Name the three processes that commonly modify eukaryotic pre-mrna. select the three correct answers. select the three correct an
Novay_Z [31]

Answer:

The correct answer would be 5' capping, 3' polyadenylation , and intron splicing.

In eukaryotes, transcription results in the formation of pre-mRNA which needs to be processed in order to become mRNA (messenger ribonucleotide).

The pre-mRNA processing include:

  • Addition of 5'cap (usually modified guanine nucleotide) at the 5'-end of the RNA. It prevents the RNA degradation and also help in the attachment of ribosome for translation.
  • Addition poly-adenine (poly-A) tail at the 3'-end of the RNA. It increases the stability of the RNA and helps in its export out of the nucleus.
  • Lastly, splicing takes place which removes the introns and joins the exons. Alternative splicing can also take place in order to produce many mRNA from a single gene.
3 0
3 years ago
The small intestine is the site of digestion and absorption of nutrients. A single layer of epithelial cells lines the small int
s2008m [1.1K]

Answer:

The corect answer is a They contain large number of Rough endoplasmic reticulum

Explanation:

The epithelial cells lining the small intestine helps in both digestion nd absoption of nutrients.The epithelial cells do the same by secreting large amount digestive enzymes.

         The digestive enzymes are proteins that are produced by rough endoplasmic reticulum, sorted into golgi appratus and then packed into the vesicles.

     Small intestine secrete various digestive enzymes as well as bicarbonate that help in the digestion and absorption of nutrients.

       

7 0
3 years ago
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