Gamete production Study guides, Class notes & Summaries

HESI A2 Biology Exam (with Verified Answers) / Latest 2024 Why is polarity the most important characteristic of water? ANS: - The results of the polarity are hydrogen bonding, a high specific heat value, and its versatile solvent properties. Athletes are often concerned with the question of what they need in their diets to increase muscle mass and strength. What biologic molecule would you recommend that would accomplish this? A. Carbohydrates B. Proteins C. Lipids D. Nucleic acids...

Contemporary Issues in Biology Exam 1 (TCU, Hale) Exam Questions and Answers 2024 Scientific Method - Answer- 1. Make Observation 2. Test the Hypothesis 3. Results 4. Submission of paper to scientific journal 5. Peer Review Experimental Group - Answer- The variable being tested is present Control Group - Answer- The variable being tests is absent (placebo) Horned Lizards - Answer- 1. Nearly 100% of diet is harvester ants 2. Threatened species in Texas Pseudo-Sciencec - Answer- A syste...

Bio 2600 physiology exam 2 chapter 17,15,11,9 Questions And Answers 2024 Mitosis - ANS-first stage of gametogenesis in which in which primordial germ cells develop into primary spermatocytes or primary oocytes Meiosis - ANS-cell divisions resulting in each gamete receiving 23 chromosomes (half of the 46 from the primary spermatocyte of primary oocyte) What's the difference between meiosis and mitosis? - ANS-- meiosis makes half the original amount of chromosomes and only happens in re...

Aristotle ☑: the "father of biology" ...greater than what we understand ☑: The information to be discovered is... theory ☑: Once a hypothesis has been supported by repeated studies over long periods of time, it will eventually be accepted as the best explanation of event and may be called a... Two Group Experimental Design ☑: - best way to test a hypothesis 1. identify variable which will test the hypothesis 2. Control group (placebo/no drug) and experimental group (drug/varia...

Contemporary Issues in Biology Sawey Test #1 Exam Questions and Answers The Scientific Method - Answer- Observation, hypothesis, test, results What is the problem with the scientific method? - Answer- People are not typically open to what the results could be. They want their hypothesis to be correct What is the other type of study? - Answer- Two group experimental design Two groups in TGED? - Answer- control (placebo) and experimental (drug) groups Why do we have confidence in popular pr...

Praxis 5005 Science: Life Science (2023/2024) Already Graded A Cell Theory 1)all cells arise from preexisting cells 2)all living organisms are composed of 1 or more cells 3)Cells are the basic unit of structure and function 2 Types of Cells 1) Prokaryotes - single-celled called bacteria 2) Eukaryotes - many cells with membrane-bound nucleus cell anatomy 1) cell membrane - door 2) nucleus - Control center (DNA) 3) Ribosome - production of protein; made by nucleolus 4) Endoplasmic Reticulum (ER)...

ATI TEAS 7 Exam Questions and Answers 100% Pass Role of Liver - Correct Answer ️️ -*Enzymes from liver deaminate amino acids *convert ammonia to urea *metabolize consumed toxins store glucose to glycogen Chyme - Correct Answer ️️ -Stomach secretion mixture includes mucus (lines the stomach), hydrochloric acid, and pepsinogen Cytotoxic T cell - Correct Answer ️️ -*Recruited by helper T cell via cytokinesis *kill any cell containing pathogens antigen signature Role of Duodenu...

Sawey: Contemporary Issues in Biology + Lab Exam 1 Questions and Answers 100% Pass -if it starts with an "H" - Answer- virus -if it doesn't start with an "H" (HIV, Hep B, Hep C, HPV, Herpes) - Answer- bacteria -chlamydia is bacteria (t/f) - Answer- true -herpes can be cured by antibiotics (t/f) - Answer- false -syphillis is a virus (t/f) - Answer- false -you can't get an sti if you've only had one partner (t/f) - Answer- false -hpv can increase risk of cervical cancer (t/f) - Answ...

Sawey Contemporary Issues in Biology Exam 1 Questions and Answers 2024 What is the pathway of sperm? - Answer- seminiferous tubules, stored in epididymis, vas deferens, urethra What are the accessory glands? - Answer- seminal vesicles, prostate gland, bulbourethral glands What do the seminal vesicles produce? - Answer- Mucus and fructose (nourishment for sperm) What does the prostate gland produce? - Answer- Thin milky white fluid that contains nutrients for sperm What do the bulbouret...

Contemporary Issues in Biology Exam #1 Questions and Answers Aristotle - Answer- the "father of biology" ...greater than what we understand - Answer- The information to be discovered is... theory - Answer- Once a hypothesis has been supported by repeated studies over long periods of time, it will eventually be accepted as the best explanation of event and may be called a... Two Group Experimental Design - Answer- - best way to test a hypothesis 1. identify variable which will test the ...