Recessive trait - Study guides, Class notes & Summaries

NLN NEX Science V2 (Latest 2025/ 2026 Update) Questions & Answers| Grade A| 100% Correct (Verified Solutions) QUESTION The main function of ___ is to reduce the number of chromosomes to half the number of parent cells. Mitosis Telophase Meiosis I Meiosis II Answer: Meiosis I In Meiosis I, each chromosome replicates itself and lines up or synapses with its homologous chromosme. Each of the daughter cells ends up with one copy of each of the chromosomes. QUESTION You noticed tha...

Coleman Exam 5 Molecular Biology UPDATED ACTUAL Questions and CORRECT Answers Dominant - CORRECT ANSWER - a trait that will always show if present Recessive - CORRECT ANSWER - a trait that will only show if there are no dominant alleles prese

BioSci 93- Final Bio93 Key Terms Exam Questions with Revised Correct Detailed Answers with Rationales Guaranteed Pass Gene - A segment of DNA on a chromosome that codes for a specific trait Allele - Different forms of a gene Genotype - genetic makeup of an organism Phenotype - An organism's physical appearance, or visible traits. Homozygous - An organism that has two identical alleles for a trait Heterozygous - An organism that has two different alleles for a trait Homozygous recess...

Bloid 210 Genetics Final Exam updated questions with 100% correct answers (2024/2025) What are deleterious genes and list one example - ANSWERS alleles whose phenotype results in significantly reduced fitness of an animal; Dexter cattle - short legs Genetics - ANSWERS The scientific study of heredity and hereditary variation. Gregor Mendel is often referred to as - ANSWERS "Father of Genetics" What plant did Gregor Mendel study? - ANSWERS peas Why was Mendel more successful than other ...

Mendelian Genetics Exam; Questions and Answers 100% Solved If an organism has the following genotype (Bb) they are ________ Answers: a. homozygous dominant b. heterozygous for the dominant and recessive trait c. homozygous recessive d. heterozygous for just the recessive trait Correct answer Selected Answer: b. heterozygous for the dominant and recessive trait "Given that B is the allele for black hair, b is the allele for blond hair, T is the allele for tall and t is the allele ...

DEP Child Development FINAL Module 1-9 Exam Questions and Answers 100% Pass Beyond learning of potential disorders that may be passed on to children, ___________ may also be used to identify future disorders for an individual. An example would be identification of the flawed gene for Huntington's disease. - genetic counseling Bita and Behruz have brown eyes. Their son, Kamran, received the genetic information for eye color from both of his parents and therefore has brown eyes. This out...

LIFESCI 2G03 Test 1 Questions and Answers Already Passed Question: What is the main function of enzymes in biological systems? Answer: Enzymes act as catalysts that speed up chemical reactions by lowering the activation energy required for the reaction to proceed. Question: How does the structure of DNA enable it to carry genetic information? Answer: DNA's double-helix structure, composed of nucleotide pairs (adenine with thymine and cytosine with guanine), allows it to store and...

UNT Biology 1710 Practice Exam 3|52 Questions with Verified Answers An excellent example of the genetic phenomenon known as continuous variation would be: a. flower color in plants. b. height in humans. c. human blood groups. d. epistasis. e. fur color in arctic animals - CORRECT ANSWER B) height in humans A human genetic trait passed from one generation to the next has an unusual inheritance pattern. The genotype and phenotype of the offspring depends only upon the genotype of the mo...

Genotype Correct Answer-a person's genetic makeup Phenotype Correct Answer-ways in which genes are outwardly expressed, such as eye color, hair color, or height Autosomal-Recessive Disorders Correct Answer--Cystic Fibrosis -Sickle Cell Anemia -Thalassemia -Tay-Sachs disease Autosomal-Dominant Disorders Correct Answer--Huntington's disease -familial hypercholesterolemia -Xeroderma pigmentation Autosomal Dominant Correct Answer--affected person has affected parent -50% change o...

TEST BANK ESSENTIALS OF PATHOPHYSIOLOGY (4TH EDITION BY PORTH) CONTENTS Chapter 01 - Cell Structure and Function .......................................................................................................................... 2 Chapter 02 - Cellular Responses to Stress, Injury, and Aging .......................................................................................... 7 Chapter 03 - Inflammation, the Inflammatory Response, and Fever ..............................................