Nucleoid region - Study guides, Class notes & Summaries

Biology Final Exam chapters 1,2,5 EXAM QUESTIONS AND ANSWER joined by a phosphodiester bond to form the backbone of the DNA Double Helix - CORRECT ANSWER Nucleotide Created the double helix structure - CORRECT ANSWER Watson and Crick what are the nitrogenous bases? - CORRECT ANSWER adenine, thymine, cytosine, guanine the backbone of DNA - CORRECT ANSWER sugar phosphate group DNA strands are very - CORRECT ANSWER stable The 3 configurations of DNA - CORRECT ANSWER A, B, C the seq...

AP Biology Exam Chapters 1-12 Questions and Answers Already Passed _____ is to a mitochondrion as _____ is to a chloroplast O2 ... CO2 _____ is to science as _____ is to engineering. Discovery ... invention "Sticky ends" are very useful in genetic engineering because they _____. provide a site for complementary base pairing so that pieces of DNA can be linked together (Diagram with the beetles. 1st picture shows multiple beetles both black and white. 2nd diagram shows a bird eat...

BIOD 101 PORTAGE LEARNING MODULE 6 EXAM WITH BEST SOLUTIONS What is the nucleoid region used for? - To store genetic information in prokaryotes True or false: If false, make it true. The nucleoid region is bound by a membrane and does not contain bacterial chromosomes and DNA? - False The nucleoid region is NOT bound by a membrane and DOES contain bacterial chromosomes and DNA. Bacterial chromosomes are in what shape? - Circle Define plasmids - Small, circular region of DNA. How ...

Prokaryotic Cell - Answer 1. No nucleus 2. DNA in the nucleoid region 3. No proteins are attached to DNA 4. No endomembrane system 5. No organelles 6. Cell size small (1-10 μm) Eukaryotic Cell - Answer 1. True nuclei 2. DNA within nucleus 3. Proteins (histones) are attached to DNA 4. Vast endomembrane system 5. Membrane-bound organelles such as mitochondria and chloroplasts 6. Larger cell size (10-100 μm) Prensent in animal cells only - Answer -Centrosomes w/ centriole...

1) All organisms belonging to the kingdom Plantae - Photosynthetic 2) The complex of proteins and DNA in a nondividing cell is called - chromatin 3) The nucleoid region of a prokaryotic cell - contains the cells DNA 4) The ultimate source of energy flowing into nearly all ecosystems is - sunlight 5) How do cells capture the energy released by cellular respiration? - they produce ATP 6) The end products of glycolysis include - NADH 7) Which of the following structures is exclusively associa...

IB Biology 1.2 Latest Update Already Passed Resolution Resolution is defined as the shortest distance between two points that can be distinquished Explain why electron microscopes have a better resolution than light microscopes because the wavelength of the electrons is thousands of times smaller than the wavelength of light. Ultrastructure all the structures of a biological specimen that are at least 0.1 nm in their smallest dimension Something that electron microscopes can se...

BIO 205 Exam Questions With 100% Correct Answers Nucleoid is a region/structure found only in ____ cells. a) prokaryotic b) eukaryotic c) bacterial d) Both A and C Prokaryotic/bacterial A plasmid is double-stranded DNA. True or false? True A plasmid-gene or a chromosomal-gene (piece of DNA with a specific product) will always produce a________. a) carbohydrate b) ATP c) Protein d) Lipid Protein DNA polymerase is a(n) a) lipid b) polysaccharide c) enzyme d) nucelic ...

selective breeding (artificial selection) the process of developing organisms with specific characteristics as chosen by the breeders Gregor Mendel () Amateur botanist who published an explanation of hereditary transmission in plants in 1866. Known for his pea-plant experiments and commonly referred to as the "father of genetics" Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More modern genetics the st...

FTCE Biology 6-12 Exam Practice Questions and Answers 100% Pass What domains are prokaryotes? (2) - Correct Answer ️️ -Bacteria and Archaea What do prokaryotes lack? - Correct Answer ️️ -nucleus and membrane bound organelles What has cell walls? - Correct Answer ️️ -Most prokaryotes: bacteria & archaea some eukaryotes: some fungi, algae, plants What are bacterial cell walls composed of? - Correct Answer ️️ -peptidoglycan What are archaea cell walls composed of? - Correct ...

BIO 205 Exam Questions With 100% Correct Answers Nucleoid is a region/structure found only in ____ cells. a) prokaryotic b) eukaryotic c) bacterial d) Both A and C - answerProkaryotic/bacterial A plasmid is double-stranded DNA. True or false? - answerTrue A plasmid-gene or a chromosomal-gene (piece of DNA with a specific product) will always produce a________. a) carbohydrate b) ATP c) Protein d) Lipid - answerProtein DNA polymerase is a(n) a) lipid b) polysaccharide c) enzyme ...