Types of dna variation - Study guides, Class notes & Summaries

■ How can the sequence of bases contribute to the diversity among species? - Answer-DIFFERENT SEQUENCES OF BASES MAKE DIFFERENT TRAITS ■ Introns and Exons - Answer-INXONS ARE NOT NEEDED (IN TRASH), EXONS ARE THE PART OF NUCLEOTIDE THAT DO CODE FOR MAKING THE PROTEIN AND ARE READ (ESSENTIAL) ■ What are histones? - Answer-THE PROTEINS DNA WRAPS AROUND, HELPS BUILD SHAPE OF CHROMOSOMES ■ What are the nucleotide bases? - Answer-adenine (A), cytosine (C), guanine (G) and thymine (T). ...

Nucleic Acids - correct answer -provide the genetic material of cells and viruses -enable cells to function and divide -control how viruses function and replicate Mutation - correct answer small changes in nucleic acid structure that occasionally can change the instruction a nucleic acid can give out Genetic Variation - correct answer -the substrate t...

TEST BANK for Essentials of Physical Anthropology 10th Edition by Robert Jurmain, Lynn Kilgore, Wenda Trevathan And Eric Bartelink. CHAPTER 1: INTRODUCTION TO PHYSICAL ANTHROPOLOGY Chapter Outline I. Introduction A. Hominins are members of an evolutionary lineage which includes our own species, Homo sapiens, and all extinct bipedal relatives. 1. The 3.7 million year-old footprints at the ancient savanna site of Laetoli, as well as numerous fossil discoveries in Africa, are clear evidence ...

BIOCHEM 32A Exam 2 MC 50 Questions and Answers Updated 2024/2025 Solved 100%; University of Notre Dame 1. Georges Cuvier proposed , which directly opposed the idea that Earth’s geological features can be explained by constant, steady mechanisms. A. Gradualism B. Catastrophism C. Uniformitarianism D. Adaptationism Consider the following statement for Questions 2 through 4: In Mendelian genetics, complete dominance is a heterozygous condition where the dominant allele masks any ...

ONS/ONCC Chemotherapy Immunotherapy Certification Test Questions and Answers Latest Updated 2024 (SOLVED) The Normal Cell Cycle -Answer -The cell cycle refers to the ordered seres of processes of DNA replication and mitosis, or cell division -Cell nucleus regulates these processes by gathering and processing complexes molecular information Interphase and Mitotic Phase -AnswerCell division produces two identical cells through these two major phases During interphase: -AnswerCell grows and D...

What is the correct order of events in the cell cycle? - correct answer G1,S,G2,mitosis, cytokinesis How does crossing over increase genetic diversity? - correct answer It increases the number of distinct combinations of genes that may be present in a gamete. A trait that shows continuous variation is typically influenced by? - correct answer both genes and environmental factors If DNA sequence of aj gene reads, in part, TAACAGGTCA, what is the sequence of the complementary strand...

When spotting a client doing barbell squats, the trainer should be positoined where? - In front of the client. At the side of the client. Behind the client Away from the client. A soft tissue structure called a ligament connects what? - Muscle to bone Bone to bone Muscle to organ Bone to organ Which of the following is BEST recommended for an obese and sedentary client? - Lunges. Olympic lifts. Plyometric training Low intensity aerobics Which of the following would be the MOST professional way f...

ONS/ONCC Chemotherapy Immunotherapy Certification Test Questions and Answers Latest Updated 2024 (VERIIFED) Foundations to Set the Stage Focusing on Cellular Structure and Function The Normal Cell Cycle -Answer -The cell cycle refers to the ordered seres of processes of DNA replication and mitosis, or cell division -Cell nucleus regulates these processes by gathering and processing complexes molecular information Interphase and Mitotic Phase -AnswerCell division produces two identical cell...

Science - Answer-recognizing patterns in the natural world and understanding the mechanisms that give rise to those patterns The Diversity of Life - Answer-Patterns How plants and animals work - Answer-Mechanisms Evolution - Answer-the change in allele frequencies in a population over time Four Mechanisms of Evolution - Answer-Selection, Genetic Drift, Mutation, and Migration Selection - Answer-changes in allele frequencies due to organisms with advantageous alleles reproducing more succe...

Allele - Gene for particular trait (T) (t) artificial selection - selective breeding of plants and animals to promote the occurrence of desirable traits in offspring Base pairing in DNA - Adenine, Thymine, Guanine, Cytosine Base pairing in RNA - Adenine, Uracil, Guanine, Cytosine Basic monomers and polymers of nucleic acids - bottleneck effect - A change in allele frequency following a dramatic reduction in the size of a population Central Dogma - DNA-transcription-RNA-translation-protei...