Human genotypes - Study guides, Class notes & Summaries

Homologous - Answer-term used to describe pairs of chromosomes having DNA segments, or genes for the same traits What is the organization of genetic information within a cell nucleus? - Answer-Genes--> Chromosomes-- >Nucleus If Yellow is dominant to Green in pea plants and a plant exhibits the yellow phenotype, what are the possible genotypes? - Answer-Yy or YY Which cells are considered gametes in humans? - Answer-Egg (Ova) in females; Sperm in males What is the number of chromosom...

ASU BIO 181 Final Review Exam Questions & Answers 2024 Which protein influences the ability of RNA polymerase to transcribe genes? - ANSWER-Transcription factors Mitosis results in the formation of two genetically identical daughter cells. This is because - ANSWER-all the genetic material is duplicated then segregated equally to the daughter cells. Which of the following is an overgrowth of cells that serves no useful purpose? - ANSWER-Tumor Why must the life cycle of sexually rep...

Teas 6 science test bank questions; 1.Which of the following structures in the male reproductive system secretes a fluid that nourishes and protects sperm? a. Prostate gland b. Urethra c. Vas deferens d. Epididymis 2. A scientist has noted a possible relationship between a certain chemical substance found in fish and the occurrence. Which of the following preliminary steps should the scientist take before conducting a controlled experiment a. Distribute letters of consent to hum...

Which protein influences the ability of RNA polymerase to transcribe genes? - CORRECT ANSWER-Transcription factors Mitosis results in the formation of two genetically identical daughter cells. This is because - CORRECT ANSWER-all the genetic material is duplicated then segregated equally to the daughter cells. Which of the following is an overgrowth of cells that serves no useful purpose? - CORRECT ANSWER-Tumor Why must the life cycle of sexually reproducing species alternate between hap...

EEB 2100 UCONN FINAL EXAM QUESTIONS AND ANSWERS GRADED A+. Overexplotation - correct answer. overharvesting natural resources faster than their replacement is a main cause of biodiversity loss Overexploitation-Cod Fishing - correct answer. Atlantic Cod fishery is depleted by 1920's technological advances such as diesel engines that allow for larger boats Georges Bank - correct answer. Inundated, highly productive island where the Gulf Stream causes upwellings of...

Biology Praxis Questions and Answers with Verified Solutions Which of the following characteristics of a material found on the bark of a tree most likely prove that the material is a living thing? the material appears to reproduce on its own Given the DNA sequence 5' ATGCCCTCA 3', which of the following is the correct complementary sequence of messenger RNA? 3' UACGGGAGU 5' *RNA = uracil replaces thymine in DNA According to evolutionary theory, which of the following individ...

Human Growth & Development Exam Questions | 100% Correct Answers | Verified | Latest 2024 Version Which theory of human development was proposed by Jean Piaget - Cognitive Developmental theory Involves capacity to change - Plastic Development Occurs within families, schools, peer groups - Contextual Development Includes how body, mind, emotions, and relationships change and affect each other - Co- constructional Development Involves biological, cultural, and individual fac...

UTSC BIOA01 Life on Earth term test module two |50 expected exam questions and correct answers (in bold) |NEW UPDATE UTSC BIOA01 F Life on Earth term test module two 50 expected exam questions and correct answers (in bold) NEW UPDATE chapter nine 1. during the cell cycle, the dna mass of a cell a. decreases during g1 phase b. decreases during metaphase c. increases during the s phase d. increases during g2 phase e. decreases during interphase 2. honeybee eggs that are not fertili...

What is relative fitness? correct answers the survival and/or reproductive rate of a genotype (or phenotype) relative to the maximum survival and/or reproductive rate of other genotypes in the population. Name the obstacles of passing on genes (agents of selection) correct answers Survival: find food, avoid predators/parasites, compete/cooperate with others, protection from the elements Reproduction: find mate, surplus of energy to make offspring, care for offspring, defend mating territory ...

A pea plant is heterozygous (Aa) for seed color and heterozygous (Bb) for seed shape. According to Mendel's principle of independent assortment: (Select all that apply.) A) each gamete will contain either a seed-color allele or a seed-shape allele, but not both. B) a gamete that contains dominant allele for seed color must also contain the dominant allele for seed shape. C) a gamete that contains dominant allele for seed color must also contain the recessive allele for seed shape. D) a g...