Homozygous allele - Study guides, Class notes & Summaries

BIO 101 Straighterline Final Exam Questions And Answers Latest Updated 2024 (100% VERIFIED) You are most likely to see hag fish, sperm whales, and viperfish inhabiting which of the following zones of the ocean? a. abyssal b. bathypelagic c. epipelagic d. mesopelagic - Correct Answer-bathypelagic What was the first seed plant to appear? a. angiosperm b. bryophytes c. gymnosperm d. nonvascular plants - Correct Answer-gymnosperm In a pedigree for an autosomal recessive disorder, which of...

Ocr A level biology paper 2 With Complete Solutions

IB Biology Latest Update with Verified Solutions genotype the alleles of an organism phenotype the characteristic of an organism dominant allele an allele that has the same effect on the phenotype when present in both homozygous and heterozygous states co-dominant alleles pair of alleles that both affect the phenotype when present in a heterozygote recessive alleles an allele that only has an effect on the phenotype when in homologous state locus the particular position on...

Penn Foster - Biology Lesson 3, Genetics and Inheritance, Exercise & Self-Check Answer Key with Complete Solutions What is a genotype? The genetic constitution of an individual, represented by the combination of alleles. What is a phenotype? The observable physical or biochemical characteristics of an organism determined by the genotype and environment. What is the principle of segregation in genetics? The principle stating that during the formation of gametes, the two allel...

PENN FOSTER BIOLOGY: Genetics and Inheritance Questions and Answers Already Passed What is the basic unit of heredity? The gene What is the principle of segregation in genetics? Each individual has two alleles for each gene, which separate during gamete formation so each gamete carries only one allele. What does a Punnett square illustrate? The possible genetic combinations resulting from a cross between two parents. What is the difference between homozygous and heterozygo...

Biology Lab 1023 Midterm Latest Update 100% Correct What is a gene? - A) A unit of heredity passed from parent to offspring, determining offspring characteristics - B) A type of cell in the body - C) A basic element of proteins - D) A part of the immune system - Explanation: Genes are units of heredity transferred from parents to offspring, influencing offspring traits. Define allele: - A) A form of a gene with only one possibility - B) A protein structure in cells - C) A ty...

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...

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 ...

Biology 102 Exam 2 WSU Carloye Latest Update 100% Solved Heterozygous When two different alleles combine to form a trait. Example: A tall person and a short person have a child who is short. The short allele is dominant so the child grew up to be short. Gene A section of DNA that controls a certain trait. Example: Eye color. Dominant Determines the expression of a trait (visually). Example: Brown eyes, dark hair. Homozygous A homozygous trait is when two of the same kind of all...

Chapter 1: DNA Structure and Function Multiple Choice Identify the choice that best completes the statement or answers the question. A. 1. In which body or cell area are most genes in humans located? A. Nucleus B. Mitochondrion C. Cytoplasm D. Plasma membrane A. 2. Which condition or statement exemplifies the concept of genomics rather than genetics? A. The gene for insulin is located on chromosome 11 in all people. B. Expression of any single gene is dependent on inheriting two allele...