Please help with all if you can thanks in advance! Fill in the blanks with the...
Please choose from this list to fill in the blanks below. Some choices can be used more than once or not at all. Choices: rRNA, tRNA, miRNA, mRNA Typically forms internal base pairs to form a “cloverleaf” structure _________________ The primary transcript is larger than the final, mature form _____________________ Associates with proteins to form the ribosome ________________________ Drosha is needed to process this form of RNA ______________________ Contains protein-coding regions _________________________ This form of RNA contains the largest variety of nucleotide modifications ________________...
Multiple types of RNAs are involved in translation. Choose the all the types of RNAs and their functions in translation. a. mRNAs are templates that provide coding information to form proteins b. rRNAs are ribozymes that catalyze the addition of amino acids. c. mRNAs are adaptor molecules that contain amino acids. d. tRNAs are ribozymes that catalyze the addition of amino acids. e.rRNAs are templates that provide coding information to form proteins. O f. tRNAs are adaptor molecules that contain...
regarding genetics. can someone help and explain WHY the answer is chosen for the question 18. What is the purpose of using a blender in the Hershey & Chase experiment to identify the identity of genetic material? A) Break the conjugation bridge B) Lyse the infected cells C) Displace the bacteriophage material that has not been injected into the bacterial cell D) Resuspend all the cells and particles that have fallen to the bottom of the culture E) Displace dsDNA...
Please answer the following questions Thanks! What type of bonds holds the two strands of a DNA double helix together? Select one: a. covalent bonds b. hydrogen bonds c. ionic bonds d. peptide bonds e. sulfur bonds What subunits (monomers) make up DNA? Select one: a. Amino acids b. Water c. Peptides d. ATPs e. Nucleotides What type of molecules are responsible for uncoiling the DNA double helix to initiate DNA replication? Select one: a. Lipids b. Enzymes c. Carbohydrates...
Please answer all questions. Some are a bit blurry but if you zoom in you can read them. I need all of these to study. #21 all of the following are required for polymerase 2 to operate,except #22 site-specific recombinstion: ATP h movement can involve either DNA or RNA elements betwees recombining molecules of seguence homology d almost ahways resuts in lethal mutacions 23. Poly-A tal of mRNA a added as soon as the 5 end emerges from the RNA...
please answer all parts 106. What process helps compact the DNA in a chromosome? A) anaphase promoting complex B) entry into S-phase of the cell cycle C) removal of the nuclear lamina D) removal of methyl groups from DNA E) histone de-acetylation 107. What does DNA Ligase do? A) removes mismatched nucleotides B) adds complimentary bases to single stranded DNA C) joins the ends of chromosomes together D) forms a phosphodiester covalent bond between adjacent nucleotides E) chews up single...
I need help with question 18. The answer is D. Thanks for any help in advance. yupo cellular organelles. B) Unlike eukaryotes, prokaryotes require no initiation or elongation fa C) Extensive RNA processing is required before prokaryotic transcript DN Translation can begin while transcription is still in progress. El Translation requires antibiotic activity. 18) Which of the following is not true of a codon? A) It never codes for more than one amino acid. B) It consists of three nucleotides....
Any and all help would be greatly appreciated! Thank you :) 1) Cell bursting is referred to as: Select one: a. lysing b. crenation c. enucleation d. transubstantiation e. extraction 2) DNA is considered to be a ___ molecule because it’s information can be passed on through generations of living organisms. Select one: a. generational b. hereditary c. coded d. heretical e. insular 3) During what process does the DNA become condensed? Select one: a. respiration b. carbohydrate synthesis c....
QUESTION 25 The concentration of mitotic cyclin ____________________. A. is highest in G1 phase B. decreases at the end of M phase as a result of ubiquitylation and degradation C. decreases at the prophase D. is controlled by phosphorylation QUESTION 26 Which of the following statements about the ubiquitin-proteasome pathway is false? A. Proteases, which reside in the central cylinder of a proteasome, degrade the ubiquitin-modified protein. B. Ubiquitin is a small protein that is non-covalently attached to proteins to...
43. Oxygen has 8 electrons and Argon has 18 electrons. What type of molecule would be formed it these two elements reacted. a) No reaction would occur. b) They would form an lonic hond with the Amon giving electrons to Oxygen. c) They would form a covalent bond by sharing 2 electrons. d) 2 argons would bond to oxygen. e) C and D are possible. 44. Magnesium (*2 Mg 24) forms bonds with how many Chlorine (CIS) atoms? a) 4,...