Podcast
Questions and Answers
Kini iye awọn nucleotides ti o nilo lati ṣelọpọ amino acid kan?
Kini iye awọn nucleotides ti o nilo lati ṣelọpọ amino acid kan?
- 4
- 2
- 1
- 3 (correct)
Ewo ni a ki i lo bi awọn nucleotides mẹrin ti o wa?
Ewo ni a ki i lo bi awọn nucleotides mẹrin ti o wa?
- A, G, C, U
- A, C, G, T (correct)
- A, U, G, C
- A, C, T, U
Bawo ni awọn nucleotides ṣe n ṣelọpọ awọn amino acids?
Bawo ni awọn nucleotides ṣe n ṣelọpọ awọn amino acids?
- Nipa koodu meji
- Nipa koodu mẹta (correct)
- Nipa koodu mẹrin
- Nipa koodu kan
Kini idi ti o fi ṣe pataki lati ni introns ninu awọn jiini?
Kini idi ti o fi ṣe pataki lati ni introns ninu awọn jiini?
Meloo ni awọn amino acids oriṣiriṣi ti o wa?
Meloo ni awọn amino acids oriṣiriṣi ti o wa?
Flashcards
Gẹ́ẹ́sì Àkọ́ọ́lẹ̀
Gẹ́ẹ́sì Àkọ́ọ́lẹ̀
Gẹ́ẹ́sì Àkọ́ọ́lẹ̀ ni ó ṣe àtúnṣe àkọsílẹ̀ nucleotide ninu mRNA sí ìtòjú àmìno àwọn ọlọ́run.
Koodu Ìgbà Mẹ́ta
Koodu Ìgbà Mẹ́ta
Koodu Ìgbà Mẹ́ta túmọ̀ sí pé a ń ka àwọn nucleotide mẹ́ta papọ̀ láti ṣe àkọsílẹ̀ àmìno kan pàtó.
Iye Àwọn Àmìno
Iye Àwọn Àmìno
Ó wà ní àwọn àmìno 20 tí ó yatọ̀ sí ara wọn.
Iye Àwọn Nucleotide
Iye Àwọn Nucleotide
Ó wà ní àwọn nucleotide 4 tí ó yatọ̀ sí ara wọn (A, C, G, ati T).
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Exon ati Intron
Exon ati Intron
Àwọn ọlọ́run ní awọn èka tí ó ní ìwọ̀n àwọn koodu (exon) ati awọn èka tí kò ní ìwọ̀n àwọn koodu (intron). Àwọn intron ní a yọ kuro nípa spliceosome, eyiti o ń gba ṣíṣẹ́da àwọn ọlọ́run tí ó yatọ̀ láti ọgbọn kan.
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Codons and Amino Acids
- The genetic code uses nucleotide sequences to specify amino acids.
- Four different nucleotides (A, C, G, T) are used.
- Twenty different amino acids are needed.
- Three nucleotides (a triplet) are needed to specify each amino acid.
- This arrangement (a triplet code) produces enough combinations (4 x 4 x 4) to code for all 20 amino acids.
Introns and Exons
- DNA contains coding regions (exons) and non-coding regions (introns).
- Introns are removed from the initial mRNA transcript.
- The remaining exons are joined together forming the mature mRNA.
- This process is called splicing.
Genetic Code Translation
- The genetic code translates mRNA into amino acid sequences forming proteins.
- The mRNA sequence is read in triplets (codons).
- Each codon corresponds to a specific amino acid.
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