What are dominant alleles - Study guides, Class notes & Summaries

Lab Report Format Expectations Utilize college level grammar and professional formatting when completing this worksheet. Pre-Lab Questions 1. In a species of mice, brown fur color is dominant to white fur color. When a brown mouse is crossed with a white mouse all of their offspring have brown fur. Why did none of the offspring have white fur? The offsprings did not have white fur because the bown fur is more domnant 2. Can a person’s genotype be determined by their phenotype? Why or wh...

McMaster Bio 1M03: Exam 2024/2025 Questions with all the correct Answers (Real Actual Exam). Why might Pasteur's experiment be inconclusive? - ANS - The swan-necked flask broth may not support cell growth, or the broth was poisoned. Experiment did not confirm hypothesis that all cells come from pre-existing cells Why are replicates important in experiments? - ANS - To ensure that results were not achieved by random chance What is the definition of a replicate? - ANS - Unit that shares a c...

McMaster Bio 1M03: Exam 2024/2025 Questions with all the correct Answers (Real Actual Exam). Why might Pasteur's experiment be inconclusive? - ANS - The swan-necked flask broth may not support cell growth, or the broth was poisoned. Experiment did not confirm hypothesis that all cells come from pre-existing cells Why are replicates important in experiments? - ANS - To ensure that results were not achieved by random chance What is the definition of a replicate? - ANS - Unit that shares a c...

NURS 5315 FINAL REAL EXAM 2023/2024 WITH 100%VERIFIED SOLUTIONS GRADED A. A patient in respiratory distress and is breathing 33 breaths per minute. Which ABG value is consistent with the clinical scenario? PCO2 15 pH 7.30 pH 7.45 O2 sat 100% A patient who is breathing 33 breaths per minute is hyperventilating and blowing off CO2; therefore the PCO2 level will be low. The patient will most likely experience a respiratory alkalosis and the two pH values provided are not consistent with th...

What are Mendel's conclusion? correct answers 1. Characteristics are governed by genes 2. Gametes have one allele per trait 3. Part of alleles segregated in gamete formation 4. Alleles controlling different traits segregate independently of another What is an allele correct answers an alternative version of a gene what makes somatic cells correct answers Male and female gametes Dominant alleles, recessive alleles correct answers Dominant allele masks recessive and expresses Disc...

What is the difference between heterozygous and homozygous individuals? - ANSWER All of the gametes from a homozygote carry the same version of the gene while those of a heterozygote will differ When constructing a Punnett square, the symbols on the outside of the boxes represent _______, while those inside the boxes represent _______. - ANSWER gametes, progeny True or false? The same phenotype can be produced by more than one genotype. - ANSWER True. Since there exist dominant and recessi...

What is Autosomal Dominant Inheritance? correct answer: - Dominant Allele - Males and females likely to inherit trait. - "Dominant"- having at least one allele is all it takes What is Autosomal Recessive Inheritance? correct answer: - Recessive Allele - Males and Females equally affected - Needs both alleles to be recessive to have trait - Having only one makes person a "carrier," no expression How do bad alleles happen? correct answer: - Mutations, change the genomic sequence...

MCB4304 Study Guide Exam 1 Questions & Answers 2024/2025 In addition to the "Central Dogma" what are some recent relevant emerging topics? Which one do you think is most interesting and why? - ANSWERSSome recent emerging topics are epigenetics, genetic engineering of chromosomes. CRISPR. Differentiate nucleotide from nucleoside. - ANSWERSnucleotide: sugar, base, and phosphate group. nucleoside: only pentose sugar and nitrogenous base Why is the DNA/RNA orientation 5' -> 3'? -...

ADVANCED PLACEMENT (AP) BIOLOGY: Inheritance 93 Questions Correctly Answered | 100% Rated Question 1 Which of the following is true about alleles? Possible Answers: Every organism of a given species has a different set of alleles from every other individual of that species Alleles are only inherited from the mother Alleles are different forms of a given gene Alleles are always dominant or recessive All genes have two alleles Correct answer: Alleles are different forms of a giv...

NURS 5315 FINAL REAL EXAM 2023/2024 WITH 100%VERIFIED SOLUTIONS GRADED A. A patient in respiratory distress and is breathing 33 breaths per minute. Which ABG value is consistent with the clinical scenario? PCO2 15 pH 7.30 pH 7.45 O2 sat 100% A patient who is breathing 33 breaths per minute is hyperventilating and blowing off CO2; therefore the PCO2 level will be low. The patient will most likely experience a respiratory alkalosis and the two pH values provided are not consistent with th...