Bio 1404 exam - Study guides, Class notes & Summaries

An allele masked or hidden by the presence of another is referred to as: - ANSWER recessive When two individuals who are heterozygous for a trait mate, what is the probability that their offspring will exhibit the dominant trait? - ANSWER 75% For the results of Mendel's dihybrid cross to be a 9:3:3:1 ratio of traits, what must the relationship of each gene pair be? - ANSWER The genes must be on separate chromosomes

Bio 1404 Exam 3 questions with complete solutions 2024.

when a cell produces a chemical that later inhibits further production by the same cell signaling - ANSWER Autocrine A major synthesis pigment in plants - ANSWER Chlorophyll gain of electrons - ANSWER Reduction process that makes ATP - ANSWER Chemiosmosis Conversion of _________________________ is catalyzed by ATP synthase - ANSWER ADP+Pi Results in mitochondria and chloroplast become part of eukaryote - ANSWER Endosymbiosis chemical signals carried in general bloodstream - ANSWER Endocri...

What separates the living cell from its surroundings - ANSWER Plasma membrane What plasma membrane exhibits BLANK, which allows some substances to cross it more easily than others - ANSWER Selective permeability What are the most abundant lipids in most membranes - ANSWER Phospholipids Phospholipids are ___, containing hydrophobic and hydrophilic regions - ANSWER Amphipathic molecules

BIO 1404 Exam 1 questions with complete solutions 2024

BIO 1404 exam 5 questions with complete solutions 2024

You have a friend who lost 7kg (about 15 pounds) of fat on a regimen of strict diet and exercise. How did the fat leave her body ? - ANSWER It was released as CO2 and H2O In a plant cell, where is ATP synthase located? - ANSWER thylakoid membrane and inner mitochondrial membrane Where does the Calvin cycle take place? - ANSWER stroma of the chloroplast Which of the following are directly associated with photosystem I? - ANSWER Receiving electrons from the thylakoid membrane electron transp...

Bio 1404 Exam 2-3 questions with complete solutions

UTSA BIO 1404 FINAL EXAM REVIEW QUESTIONS Latest Spring/Fall Series.

An allele masked or hidden by the presence of another is referred to as: - recessive When two individuals who are heterozygous for a trait mate, what is the probability that their offspring will exhibit the dominant trait? - 75% For the results of Mendel's dihybrid cross to be a 9:3:3:1 ratio of traits, what must the relationship of each gene pair be? - The genes must be on separate chromosomes. When Mendel crossed two "true-breeding" pea plants with contrasting traits (e.g., tall versus...