Sperm and egg - Study guides, Revision notes & Summaries

Embryology Exam 2 | questions and answers | updated 2023/24 Histones, linker proteins and DNA strands are all components of what are referred to as - nucleosomes The acrosome of a eukaryotic sperm cell is formed from which organelle(s) - golgi complex repress or regulate the transcription of DNA to mRNA - enhancers To recruit acetyl transferases and loosen the histones and nucleosomes requires what - transcription factors the axoneme is a term or name for which of the following ch...

Ngn 2023 ATI Proctored Exam Maternal Newborn CMS Questions and Answers Rated A+ A nurse is providing discharge teaching to a client following tubal ligation (occlusion). Which of the following statement by the client indicates an understanding of the teaching? A. "premenstrual tension will no longer be present." B. "Ovulation will remain the same." C. "Hormone replacements will be needed following this procedure." D. "My monthly menstrual period will be shorter." Ans B. "...

Test Bank for Introduction To Maternity And Pediatric Nursing, 9th Edition By Gloria Leifer Chapter 02: Human Reproductive Anatomy and Physiology MULTIPLE CHOICE 1. A 14-year-old boy is at the pediatric clinic for a checkup. What physical changes of puberty will the nurse indicate are related to the production of testosterone? a. Stimulation of production of white cells and platelets b. Promotion of growth of small bones c. Increase in muscle mass and strength d. Decrease in production of...

GCU BIO-202 Lab Exam 1 100% PASS VERIFIED Questions and Answers 2023//2024 ADH (Antidiuretic Hormone) - ANSWER Comes from Pos. Pituitary, Targets kidneys for water conservation, +/- blood volume and pressure OCT (Oxytocin) - ANSWER Comes from Pos. Pituitary, Targets mammary glands and uterus to induce milk movement into secretory ducts and induce uterine contractions during childbirth, + cervical & uterine stretching ACTH (Adrenocorticotropic Hormone) - ANSWER Comes from Ant. Pi...

HESI A2 ENTRANCE EXAM  FOR  CHAMBERLAIN COLLGE OF NURSING  2023 QUESTIONS WITH ANSWERS Biology, Grammar, Reading,Math& vocabulary added possible questions Biology ,Grammar, Reading ,Math and vocabulary added possible questions Biology How many chromosomes do sperm and egg produce in meiosis is? 23 how many chromosomes do sperm and egg produce in mitosis? 46 What helps the cells shape and cell to adapt? cytoskeleton What givesthe cell the ability to move and proper? ...

Biology ,Grammar, Reading ,Math and vocabulary added possible questions 20232024 Biology How many chromosomes do sperm and egg produce in meiosis is? 23 how many chromosomes do sperm and egg produce in mitosis? 46 What helps the cells shape and cell to adapt? cytoskeleton What gives the cell the ability to move and proper? microtubules What is the main component of blood plasma? water What is the first step in metabolism of food to cellular energy? glycolysis What drives the cell/ pushe...

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...

Arthropods - correct answer meaning jointed footed. they posses segmented body, jointed appendages, exoskeleton, growth involving molting arthropod characteristics - correct answer three body regions(head, thorax, abdomen), three pairs of legs(restricted to the thorax), one pair of antennae, wings usually in the adult stage CRUSTACEANS - correct answer crayfish,shrimp,sow bugs,pill bugs (five to seven legs,two body regions cephalothorax and abdomen, two pairs of antennae)(arthropod c...

Green River College: BIOL 100 Unit 3 Notes Latest Updated Chapter 6: Energy for life Learning Objectives: 1. Identify the cellular structure where photosynthesis occurs and describe its function. 2. State the overall chemical equation for photosynthesis. 3. Recognize what is meant by the terms reduction and oxidation. 4. Describe the function of photosynthetic pigments. 5. Explain the flow of electrons in the light reactions. 6. Explain how ATP and NADPH are generated in the light reac...

Module 6 exam 6 endocrine system Question 1 5 / 5 pts Explain two reasons why a woman with low levels of LH would not be able to become pregnant. (1) LH acts on the ovary to cause ovulation to occur. (2) LH causes progesterone release to facilitate potential fertilization of the egg and pregnancy. Progesterone is a key hormone for the maintenance of pregnancy. Question 2 5 / 5 pts Would you expect a female to have testosterone in their bloodstream? Explain why or why not. (1) Yes. Both male and ...