Monohybrid cross - Study guides, Class notes & Summaries

Sexual reproduction uses meiosis to generate: - four unique haploid gametes When a diploid (haploid) cell divides by mitosis, the result is: - two identical diploid (haploid) cells What kind of bond is formed between complementary base pairs to join the two DNA strands into a double helix? - Hydrogen bond What is the process of synthesizing proteins from mRNA sequences? - Translation What is the process of synthesizing single-stranded RNA from template DNA? - Transcription Mendel ...

Explain how Mendel cross pollinated his pea plants - Hand pollinated Explain the difference between dominant & recessive alleles - Dominant is stronger and will show up with a better chance than recessive Give 4 reason that Mendel used garden peas for his experiments - Small area, lots of offspring, self pollinate, and artificially cross pollinated Heterozygous genotypes are also called - Hybrid How did mendel get pure plants - He allowed the plants to self-pollinate for several generation...

BIO 182 Exam 2 Questions with Correct Answers In a simple Mendelian monohybrid cross, true-breeding tall plants are crossed with short plants, and the F1 plants, which are all tall, are allowed to self-pollinate. What fraction of the F2 generation are both tall and heterozygous? a. 1⁄8 b. 1⁄4 c. 1⁄3 d. 2⁄3 e. 1⁄2 - Answer-e. 1⁄2 The phenotype of an individual a. depends at least in part on the genotype. b. is either homozygous or heterozygous. c. determines the genotyp...

Mendelian Genetics Exam; Questions and Answers 100% Solved Genetics Vocabulary (Chapter 8): character, trait, true-breeding, homozygous, heterozygous, hybridization, Law of Segregation, alleles, dominant, recessive, Punnett square, phenotype, genotype, testcross, monohybrid cross, dihybrid cross, Law of Independent Assortment, complete dominance, incomplete dominance, codominance, Tay-Sachs disease, pleiotropy, epistasis, multiple alleles, polygenic inheritance, quantitative charact...

BIO 182 Exam 2 Questions & Answers 2023 In a simple Mendelian monohybrid cross, true-breeding tall plants are crossed with short plants, and the F1 plants, which are all tall, are allowed to self-pollinate. What fraction of the F2 generation are both tall and heterozygous? a. 1⁄8 b. 1⁄4 c. 1⁄3 d. 2⁄3 e. 1⁄2 e. 1⁄2 The phenotype of an individual a. depends at least in part on the genotype. b. is either homozygous or heterozygous. c. determines the genotype. d. is the ge...

Why was the pea plant ideal for Mendel to use? a. generation time that is several years b. simple traits that are easy to identify c. low numbers of off springs produced d. expensive and time consuming to grow e. all of the above - B Genes come in different versions called: a. alleles b. loci c. genotypes d. chromosomes e. genomes - A Which of the following statements is TRUE? A) The genotype is the physical appearance of a trait. B) Alleles, genes, and loci are different names f...

This assignment and unit are overall awarded a distinction. This is Assignment C of Unit 11 and will talk about human inheritance and predicting genetic traits. In this assignment I have given examples of Mendles pea plants, explained F1 and F2 generation, and carried out and investigate Dihybrid and monohybrid inheritance in mazes have concluded my findings using chi-squared and conclusions. I have used drosophila flies, cystic fibrosis, hemophilia, blood group in this assignment as examples.

Respiratory System - ANSWEROxygen/carbon dioxide exchange (Lungs, trachea, larynx, nasal cavities, and pharynx) Breakdown of which of the following begins in the small intestine? A. Fats B. Fiber C. Proteins D. Carbohydrates - ANSWERA. Fats Which of the following is the tube that carries both sperm and urine for release outside the body? A. Ureter B. Urethra C. Vans deferens D. Epididymis - ANSWERB. Urethra Which of the following is the region of the kidney that contains the glomerul...

A plant that has purple flowers is crossed with one that has white flowers. The offspring were half white and half purple. What were the genotypes of the parents? A. Pp x pp B. Pp x Pp C. PP x pp D. PP x WW correct answers A. Pp x pp Incomplete dominance is associated with what genotypic ratio in the F2 generation for a monohybrid cross? A. 3:1 B. 1:2:1 C. 9:3:3:1 D. 1:1 E. 1:3 correct answers B. 1:2:1 Gel electrophoresis separates DNA strands on the basis of A. amount of nucl...

Allele - alternative form of a gene (one member of a pair) located at a specific position on a specific chromosome (a letter) Codominance - occurs when BOTH alleles of a gene are expressed in an individual (ex. Black + White = Black & White Speckled) Dihybrid cross - a two-trait cross (ex. color & shape) Dominant Allele - an allele that produces the same phenotype whether its paired allele is identical or different (capital letter) F1 Generation - first filial generation is the generation...