Primary oocyte - Study guides, Class notes & Summaries

All the following are functions of the ovaries EXCEPT: A. Production of eggs B. Maintaining the development of a fetus C. Production of estrogen D. Development of the corpus luteum - Answer B. Maintaining the development of a fetus (The uterus, not ovaries) Which of the following statements is true concerning oogenesis? A. It begins at the time of puberty. B. The primary oocyte divides to produce a secondary oocyte. C. Each primary oocyte produces in two to three mature ova. D. T...

Moore: The Developing Human, 9th Edition Chapter 01: Gametogenesis and Fertilization Test Bank MULTIPLE CHOICE Directions: Each group of questions below consists of a numbered list of descriptive words or phrases accompanied by a diagram with certain parts indicated by letters or by a list of lettered headings. For each numbered word or phrase, select the lettered part or heading that matches it correctly and then insert the letter in the space to the right of the appropriate number....

Test Bank for Genetics A Conceptual Approach, 7th Edition Benjamin Pierce Test Bank for Chapter 2: Chromosomes and Cellular Reproduction Multiple-Choice Questions 1. Which of the following statements is false? a. Errors in chromosome separation are rarely a problem for an organism. b. Errors in chromosome separation can result in a miscarriage. c. Errors in chromosome separation can result in cancer. d. Errors in chromosome separation can result in a child with severe handicaps. e. Erro...

Hypothalamic Pit Cycle steps, Follicular phase steps Correct Answer-Menses begins 1. low levels of estrogen and progesterone prompt hypothalamus to release GnRH 2. GnRH stimulates ant pit to release FSH and LH, FSH develops primary oocyte to secondary oocyte 3. Secondary oocyte has theca cells that produce androgens and granulosa cells make estrogen from the androgen 4. Rising estrogen levels cause POSITIVE feedback which causes more GnRH, LH, FSH to be released. 5. Surge in LH causes ov...

HAPS PRACTICE EXAM 2024 WITH 100% CORRECT ANSWERS Stratified cuboidal cells called granulosa cells surround the oocyte, forming which of the following? A) primary follicle B) primordial follicle C) graafian follicle D) secondary follicle - correct answer primary follicle Ovulation ordinarily occurs on what day of the female sexual cycle? A) day 1 B) day 14 C) day 21 D) day 28 - correct answer day 14 Male and female organs that develop from the same embryonic tissue a...

Bio 172 Animals Exam Questions With Verified Solutions **Which characteristic(s) is (are) unique to animals?** A) Structural carbohydrate, chitin B) Nervous and muscular tissue C) Heterotrophy D) Gametes ** Answer: B) Nervous and muscular tissue** **What feature do all deuterostomes share?** A) Adults exhibit bilateral symmetry B) Embryos develop pharyngeal pouches that may or may not form gill slits C) All possess a spinal column D) The blastopore formed during gastrulatio...

Anatomy & Physiology I BSC2085C Study Guide Answers - Week 4 Final Exam Anatomy & Physiology I BSC2085C Study Guide Answers - Week 4 Final Exam Dr. Jeff Allyn Week 4 – Chapters 27, 28 and 29 Section 1 1. What is considered to be a normal sperm count per mL of semen for human males? 50 – 120 million sperm/mL semen 2. This disc-shaped organ will serve to nourish (feed) the fetus and it is attached to the uterine wall. The placenta 3. If an infant is born with this di...

Anatomy and Physiology 16.4a Oogenesis and the Ovarian Cycle Rated A+ oogenesis ova (female gametes) are produced oogonia(2n) the female stem cells, multiply rapidly to increase their number, producing daughter cells called primary oocytes primary oocytes 1. then push into the ovary connective tissue, where they become surrounded by a single layer of cells to ultimately form the primordial follicles, which grow to become primary follicles. 2. Does not exist by birth 3. no longer exis...

Stratified cuboidal cells called granulosa cells surround the oocyte, forming which of the following? A) primary follicle B) primordial follicle C) graafian follicle D) secondary follicle Ans- primary follicle Ovulation ordinarily occurs on what day of the female sexual cycle? A) day 1 B) day 14 C) day 21 D) day 28 Ans- day 14 Male and female organs that develop from the same embryonic tissue are called A) heterozygous. B) homozygous. C) homologous. D) abnormalities of sexual d...

primary follicle - Answer Stratified cuboidal cells called granulosa cells surround the oocyte, forming which of the following? A) primary follicle B) primordial follicle C) graafian follicle D) secondary follicle day 14 - Answer Ovulation ordinarily occurs on what day of the female sexual cycle? A) day 1 B) day 14 C) day 21 D) day 28 homologous. - Answer Male and female organs that develop from the same embryonic tissue are called A) heterozygous. B) homozygou...