1. Which protein and nucleic acid molecules are present in the PDB structure with code IKX3? 1. Histones 2A and 2B and DNA only. DNA only. Histones 3 and 4 and DNA only. Histones 2A, 2B, 3, 4 and DNÁ. DNA ligase. 2. 3. 4. 5.
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A: Purines is equal to pyrimidines. So A=T C=G
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- Table 8.2: Transcription and translation of the first 7 codons in the B-globin chain of hemoglobin. Normal Sequence Mutated Sequence DNA DNA amino acid DNA DNA amino Codon MRNA Codon MRNA coding template strand coding template strand strand acid code code strand sequence sequence G 1 1 G G C 2 A 2 A 3 G G A A 4 4 C G A G G G G 7 A 7 A G G Shape of RBC Shape of RBC 23 3.Which of the following is not made out of RNA? the carriers that shuffle amino acids to a growing polypeptide strand the ribosome the messenger molecule that provides the code for protein synthesis the intronProtein 2: DNA AGAGTTCTGCCCTGTCGATTT MRNA Amino Acid Sequence 1. Which kind of protein molecule did this gene make? 2. How does this protein help the body maintain homeostasis?
- Given DNA strand: 5' T G T T A G T C G A A T 3' Write its complementary DNA and its mRNA.Hi, Could you please comfirm the following question. I have selected option c) because tRNA is the the complimentary pairs of mRNA so I figured the oppside end of the tRNA would be the same as the mRNA. When I have tired to double check my answer, no tutor has selected this answer. Thank you in advance, Like mRNA, tRNA has a ribose sugar, U instead of T, and is single stranded. Unlike mRNA, which remains a long single strand of nucleotides, tRNA folds so that some areas pair up. The resulting structure has an anticodon on one end and a site for an amino acid to attach on the other end. There is base complementarity (A pairs with U and G pairs with C) between an mRNA codon and tRNA anticodon.If the amino acid lysine attaches to a tRNA, which of the following anticodons could be at the opposite end of the tRNA molecule? a. UUU and UUC b. AGA and AGU c. AAA and AAG d. UCU and UCA2_53392678751... material, separate from the DNA in the nucleus, and can make copies * .of themselves the lysosomes and peroxisomes. the endoplasmic reticulum. the mitochondria. the ribosomes. نقطة واحدة * :The range of the blood pH is 7.0 to 7.50 7.30 to 7.40 7.40 to 7.53 7.35 to 7.45 نقطة واحدة The . . are the rarest form of white blood cells and are involved in >
- A peptide has the sequence NH 2-phe-pro-lys-gly-phe-pro-COOH. Which of the following sequences in the coding strand of the DNA could code for this peptide? O S'ACT-TAC-CAT-AAA-CAT-TAC-UGA 5' TTT-CCC-AAA-GGG-TTT-CCC 3' UUU-CCC-AAA-GGG-UUU-CCC 3' AUG-AAA-GGG-TTT-CCC-AAA-GGG 5' GGG-AAA-TTT-AAA-CCC-ACT-GGGII. Give the translation of the segment of a polypeptide chain below. Specify your template strand. -GG CT |||||| -c C GATC G ACGAAGGAACCCCT- GGGGA- |||||1. It is a large complex ribonucleoprotein particle that chemically modifies the pre mRNA strand by the removal of introns 2. This is a linkage between paired bases in the secondary DNA structure 3. It refers to the linkage between 2 nucleotides in the DNA molecule 4. Give the range of the number of nucleotides present in a single protein molecule 5. Identify the number of bases included in the nucleosome 6. It is an enzyme that cuts the bacterial plasmid at its cleavage site
- II. Give the translation of the segment of a polypeptide chain below. Specify your template strand. GGG A- GG C TA GCTG ||||| ||||| || || | ||| || | -CC GAT C GACGA AGG AACCCCT-Histones are a family of positively charged proteins binds tightly with negatively charged, DNA, Histones most likely contains amino acids with R groups of what type? O a. AcidicR group O b. Basic R group O c. Hydrophobic R group O d. Hydrocarbon R group O e. Non-polar R groupA peptide has the sequence sequences in the coding strand of the DNA could code for this peptide? NH₂-phe-pro-lys-gly-phe-pro-COOH. Which of the following 5' TTT-CCC-AAA-GGG-TTT-CCC O 5' ACT-TAC-CAT-AAA-CAT-TAC-UGA 3' UUU-CCC-AAA-GGG-UUU-CCC 5' AUG-AAA-GGG-TTT-CCC-AAA-GGG O 5' GGG-AAA-TTT-AAA-CCC-ACT-GGG First letter U A G U บบบ UUCJ UUA UUGJ CUU CUC CUA CUG GUU GUC Phe GUA GUG Leu AUU AUC lle AUA AUG Met Leu Val Second letter UCU UCC UCA UCG CCU CCC CCA CCG ACU ACC ACA ACG GCU GCC GCA GCG Ser Pro Thr Ala G UAU UAC Tyr UGC Cys UAA Stop UGA Stop UAG Stop UGG Trp G CAU CAC J CAA 1 CAGJ AAU 1 AAC AAA1 AAGJ GAU GACJ GAA1 GAGJ His Gin AGU AGC AGA Lys AGG Asn CGU CGC CGA CGG Asp Glu GGU GGC GGA GGG Arg Ser Arg Gly DUAG DCAU DUA ULAG Third letter