Adenine always pairs with - Study guides, Class notes & Summaries

PORTAGE LEARNING BIOD 101 MODULE 4 EXAM QUESTIONS WITH COMPLETE SOLUTIONS Nitrogenous bases of DNA Adenine Guanine Thymine Cytosine Contain 2 carbon-nitrogen rings, and 4 nitrogen atoms Purines - A and G Contain 1 carbon-nitrogen ring, and 2 nitrogen atoms Pyramidines - T and C Deoxyribose sugar chemically linked to each base in DNA Nucleoside base + deoxyribose Nucleotide base + deoxyribose + phosphate group complementary pairs purine always pairs with pyramidine (T+A), (C+...

PORTAGE LEARNING BIOD 101 MODULE 4 EXAM QUESTIONS WITH COMPLETE SOLUTIONS Nitrogenous bases of DNA Adenine Guanine Thymine Cytosine Contain 2 carbon-nitrogen rings, and 4 nitrogen atoms Purines - A and G Contain 1 carbon-nitrogen ring, and 2 nitrogen atoms Pyramidines - T and C Deoxyribose sugar chemically linked to each base in DNA Nucleoside base + deoxyribose Nucleotide base + deoxyribose + phosphate group complementary pairs purine always pairs with pyramidine (T+A), (C+...

TEAS ATI 7 Exam Questions and Answers 100% Pass How many valence electrons does an atom have if the atom has an atomic number of 10? -Answer-8 valence e- because it ends with 2s2 2p6 How many valence electrons will an atom have if the atom is located in Group VIA of the periodic table? -Answer-VI=6 An atom located in which of the following groups on the periodic table of elements will most likely gain electrons from another atom in a chemical reaction? -Answer-The higher the valence elec...

In DNA, adenine always pairs with ________. - Thymine - Guanine - Uracil - Cytosine - correct answer- Thymine DNA is built from which of the following? - Nucleosides - Genes - Purines - Nucleotide - Codons - correct answer- Nucleotide The double helix of DNA is stabilized mainly by __________. - Ionic bonds - Covalent bonds - Ion-dipole bonds - Hydrogen bonds - Hydrogen covalent bonds - correct answer- Hydrogen bonds Whic

HESI A2 Anatomy and Physiology. 1. Anatomic position 2. Which of the following is a structure found in the upper respiratory? 3. A person who has damage to their ulnar nerve will have decreases sensation in 4. Which bone dose not articulate with any other bone? 5. Which of the following statements best describe endocrine glands? 6. Diet is important because bone are storage places for 7. Which organ is part of both the male reproductive system and the urinary system? 8. Red blood cell production...

Biology GCSE Questions and Answers Already Graded A What are the parts of an animal (and plant) cell? Nucleus Cytoplasm Cell membrane Mitochondria What are parts of a plant cell? Rigid cell wall Large vacuole Chloroplasts (nucleus, cytoplasm, cell membrane and mitochondria) What does the nucleus do? Contains DNA that controls what the cell does What does the cytoplasm do? Its a gel-like substance where most of the chemical reactions happpen What does the cell membrane do? Holds the cell toge...

chem 210 exam 6 Questions and Correct Answers, With Complete Solution. 2024. in RNA, guanine always pairs with ______ A. thymine B. guanine C. cytosine D. uracil E. both A and B C. cytosine DNA is built from which of the following? A. nucleosides B. genes C. purines D. nucleotide E. codons D. nucleotide the Z-form helix of DNA is stabilized mainly by_____ A. ionic bonds B. covalent bonds C. hydrogen bonds D. ion-dipole bonds E. hydrogen covalent bonds C. hydrogen bonds wh...

Cancer - Answer-A disease caused by the inability of the body to control the division of cells. It is caused by genetic or environmental factors and are named based on the cell/tissue they originate Homeostasis - Answer-The body's ability to stay stable despite environmental changes. Nucleus - Answer-The place in the cell where DNA is surrounded by a plasma membrane Ribosomes - Answer-Information processing, Location where the genetic information is used to manufacture proteins Ce...

Portage Learning Chem 210 Module EXAM 6 Question 1 3 / 3 pts In DNA, adenine always pairs with . Correct! Thymine Guanine Uracil Cytosine Both A and B Question 2 3 / 3 pts DNA is built from which of the following? Nucleosides Genes Purines Correct! Nucleotide Codons Question 3 3 / 3 pts The double helix of DNA is stabilized mainly by . Ionic bonds Covalent bonds Ion-dipole bonds Correct! Hydrogen bonds Hydrogen covalent bonds Question 4 3 / 3 pts Which of the follow...

WGU Biochemistry OA (Latest 2022/2023) Verified Answers Bohr Effect chart (low pH) C- High CO2 H- High H+ A- Acidic R-Release of O2(rt. Shift) T- tense state (in tissues) Primary structure Sequence of amino acids that make up a protein Secondary Structure Sequence of amino acids fold. Tertiary Structure -more folding in a 3D shape. -R groups (side chains) Quaternary Structure Protein has more than 1 polypeptide chain. Chemical reaction -absorb and release en...