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Name - Plain Local Schools
Name - Plain Local Schools

... options for genetic material. Concept Check 11.2 1. What are the three parts of a nucleotide? Which parts make up the backbone of a DNA strand? 2. List the two base pairs found in DNA. 3. If six bases on one strand of a DNA double helix are AGTCGG, what are the six bases on the complementary section ...
nitrogen bases
nitrogen bases

... ladder are made of nitrogen base pairs ...
Chapter 12
Chapter 12

... Herring ...
Chapter 12 Nucleic Acids and Protein Synthesis
Chapter 12 Nucleic Acids and Protein Synthesis

... DNA unzips: nucleotide pieces bond to each exposed half of DNA molecule Enzyme Polymerase bonds to monomers to create 2 identical strands ...
DNA Nucleotides Nitrogenous Base Complimentary Base Pairs
DNA Nucleotides Nitrogenous Base Complimentary Base Pairs

... Gathering and organizing individuals atoms of elements like nitrogen and carbon that enter an organisms body, cells and then the nucleus (where DNA is stored). ...
DNA STANDARDS FLIP BOOK
DNA STANDARDS FLIP BOOK

... EXPLAIN AND DRAW IT. (Fig. 8.10)) This needs to show that the directions for making a protein are found in the DNA. You may want to include the series of steps needed to get from the DNA to a protein. STANDARD: Genes are a set of instructions encoded in the DNA sequence of each organism that specify ...
DNA - Midway ISD
DNA - Midway ISD

...  Guanine (G) ...
Document
Document

... DNA ladder together, forming the shape called a double helix ...
Chapter 25: Molecular Basis of Inheritance
Chapter 25: Molecular Basis of Inheritance

... new cell has its own DNA • Now, how do those cells use that DNA to make proteins? • How do you go from DNA (nucleic acid) to protein (amino acid)? ...
Chapter 18 Overview
Chapter 18 Overview

... of protein synthesis), and ribosomal RNA. The genetic code involves sequences of three bases called codons, each of which translates to a specific amino acid. The code is degenerate (that is, there is more than one codon per amino acid), and some codons are "stop" signals that terminate synthesis. P ...
L16.3 Assessment
L16.3 Assessment

... b. A guanine DNA nucleotide to a cytosine DNA nucleotide c. A cytosine DNA nucleotide to an adenine DNA nucleotide Which of the following is NOT part of a DNA molecule? a. Nitrogen base b. Deoxyribose sugar c. Phosphate group d. Ribose sugar DNA replication results in two DNA molecules, a. Each with ...
File
File

... What is the special name given to the shape of a DNA molecule? How do nitrogenous bases bind to each other? Which part of a nucleotide makes up the actual “code” that DNA is said to contain? Who were the two men who discovered the structure of DNA? What did Rosalind Franklin do that greatly helped t ...
DNA Modeling Lab Report - the Biology Scholars Program Wiki
DNA Modeling Lab Report - the Biology Scholars Program Wiki

... B. What you consider to be the important findings that they describe. C. Use the paper provided and stable it to the lab report ...
DNA - Miss Gleason`s Science
DNA - Miss Gleason`s Science

... around each other like coils • Angle of the X shows there are 2 strands ...
DNA and Genes Schedule
DNA and Genes Schedule

... Construct/Draw & label a strand of DNA correctly Given a sequence of DNA, determine the amino acid sequence Relate the structure of DNA to its function and replication Model/Describe the process of transcription and translation Explain the semi-conservative nature of replication Summarize the import ...
The Code of Life
The Code of Life

...  Know the structure of DNA: double helix  Know the 4 bases used in DNA: adenine, guanine, cytosine, thymine  Know what molecules make the rungs and ladder of DNA: Ladder: phosphate and sugar molecule Rungs: adenine, thymine, cytosine, quinine  Know the definition of DNA replication  Know the de ...
Review: Unit 3 - Cell Structure, Function and Energy
Review: Unit 3 - Cell Structure, Function and Energy

... Answer the following questions using your lecture notes, textbook, and other study charts. Remember, this is a study guide and the test is NOT limited to just the information here. A) In your textbook, turn to pages 356-358 and answer the selected question by putting the answers in the space below. ...
unit 5 study guide (ch 12-13)
unit 5 study guide (ch 12-13)

... Answer the following questions using your lecture notes, textbook, and other study charts. Remember, this is a study guide and the test is NOT limited to just the information here. A) In your textbook, turn to pages 356-358 and answer the selected question by putting the answers in the space below. ...
What is a genome?
What is a genome?

... ribosomes  •  Is single stranded  •  Has uracil (U) instead of  thymine (T) ‐ all other  bases are same as DNA  •  Has ribose sugar instead of  deoxyribose  •  There are 3 types of RNA:  bio‐world.com  ...
DNA
DNA

...  Nitrogenous base; these bases are classified based on their chemical structures into two groups:  Purine; double ringed structure (Adenine and Guanine).  Pyrimidine; single ring structures (cytosine and thymine). ...
Section 18.2
Section 18.2

... • You can think of catalysts as helper molecules that allow a reaction to proceed in many small steps instead of all at once. ...
Ch 6 Review
Ch 6 Review

... 7. A set of 23 chromosomes in a human cell contains 3.2 billion pairs of DNA bases in sequence. How many pairs of bases are in each chromosome? Show your work below. ...
DNA- The Genetic Material
DNA- The Genetic Material

... different than the genes that are turned on in a nerve cell. • Gene expression is what makes cells different in a multicellular organism ...
DNA has the code for proteins: the Central Dogma
DNA has the code for proteins: the Central Dogma

... II. The messenger RNA (mRNA) hypothesis ( Monod and Jacob in Paris). A. There must be an intermediary between the DNA and the protein. On the basis of many different observations, it was proposed the intermediate is RNA. RNA is also a poly-nucleotide polymer, very similar to DNA. The nucleotides in ...
What we did this week:
What we did this week:

... • 1) mRNA leaves the nucleus  cytoplasm • 2) mRNA attaches to the ribosome where the mRNA codon pairs with the tRNA anticodon ▫ “AUG” is the start codon! ...
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Helicase



Helicases are a class of enzymes vital to all living organisms. Their main function is to unpackage an organism's genes. They are motor proteins that move directionally along a nucleic acid phosphodiester backbone, separating two annealed nucleic acid strands (i.e., DNA, RNA, or RNA-DNA hybrid) using energy derived from ATP hydrolysis. There are many helicases resulting from the great variety of processes in which strand separation must be catalyzed. Approximately 1% of eukaryotic genes code for helicases. The human genome codes for 95 non-redundant helicases: 64 RNA helicases and 31 DNA helicases. Many cellular processes, such as DNA replication, transcription, translation, recombination, DNA repair, and ribosome biogenesis involve the separation of nucleic acid strands that necessitates the use of helicases.
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