ZP2 Study guides, Class notes & Summaries

CMMB 403 midterm 2 Question and answer rated A+ 2024 Capacitation - correct answer changes to the sperm after it enters the female to be able to fertilize the egg. takes 6 hours to become competent. Sperm become hyperactivated to be able to penetrate the cumulus and the zona p. what is the acrosome - correct answer tip of sperm. releases enzymes to degrade the zona pellucida to allow the sperm DNA to enter. exocytosis of the enzymes to allow contact with the egg How does the sperm bind ...

CMMB 403 midterm 2Capacitation - correct answer changes to the sperm after it enters the female to be able to fertilize the egg. takes 6 hours to become competent. Sperm become hyperactivated to be able to penetrate the cumulus and the zona p. what is the acrosome - correct answer tip of sperm. releases enzymes to degrade the zona pellucida to allow the sperm DNA to enter. exocytosis of the enzymes to allow contact with the egg How does the sperm bind to the zona pellucida - correct ans...

2024 CPPS 303 - Fertilization and Pregnancy New Full Questions and Answers ( Included ) 100% Correct 1. Where does fertilization occur? Answer: In the ampulla, the upper third of the fallopiantube or the oviduct 2. What must sperm undergo for fertilization to occur in the female reproductive tract? Answer: capacitation (further maturation) 3. What is capacitation? Answer: A physiological process by which spermatozoa acquirethe ability to penetrate the zona pellucida of the ovum 4. ...

2024 CPPS 303 - Reproduction 4 ( Fertilization and Pregnancy ) Complete Questions & Answers (Solved) 100% Correct 1. Where does fertilization occur Answer: In the ampulla of the fallopian tube - upper third of the fallopian tube 2. How long does it take for the egg to travel from the place of fertilization tothe uterus for implantation? Answer: 7 days 3. Capacitation Answer: Once in the female reproductive tract, the protective coat on spermhead is removed - It allows the head to p...

primordial germ cells (PGCs) - specific precursor cells that eventually undergo gametogenesis to become sperm or egg "P granules" - RNA and protein complexes that move to the posterior end of the zygote before the first cleavage and are found in adult germ cells (C. elegans) SOX9 and FGF9 - tfs activated by SRY in males RSPO9 and WNT4 - tfs activated in females Aneuploidy - Abnormal number of chromosomes Mitosis during Gametogenesis - purpose: expand PGC population interphase includes ...

CPPS 303 - Reproduction 4: Fertilization and Pregnancy Question and answers already passed 2023Where does fertilization occur In the ampulla of the fallopian tube - upper third of the fallopian tube How long does it take for the egg to travel from the place of fertilization to the uterus for implantation? 7 days Capacitation Once in the female reproductive tract, the protective coat on sperm head is removed - It allows the head to penetrate the zona pellucida - Capacitation...

CPPS 303 - Reproduction 4: Fertilization and Pregnancy Questions and Answers 2023 Where does fertilization occur In the ampulla of the fallopian tube - upper third of the fallopian tube How long does it take for the egg to travel from the place of fertilization to the uterus for implantation? 7 days Capacitation Once in the female reproductive tract, the protective coat on sperm head is removed - It allows the head to penetrate the zona pellucida - Capacitation allows the ac...

Where does fertilization occur - correct answer In the ampulla of the fallopian tube - upper third of the fallopian tube How long does it take for the egg to travel from the place of fertilization to the uterus for implantation? - correct answer 7 days Capacitation - correct answer Once in the female reproductive tract, the protective coat on sperm head is removed - It allows the head to penetrate the zona pellucida - Capacitation allows the acrosomal enzymes to be released lat...

CPPS 303 - Reproduction 4: Fertilization and Pregnancy 2023 graded A+ 2023 Where does fertilization occur - correct answer In the ampulla of the fallopian tube - upper third of the fallopian tube How long does it take for the egg to travel from the place of fertilization to the uterus for implantation? - correct answer 7 days Capacitation - correct answer Once in the female reproductive tract, the protective coat on sperm head is removed - It allows the head to penetrate the zona pelluc...

CPPS 303 - Reproduction 4: Fertilization and Pregnancy Questions and Answer 2023 Where does fertilization occur In the ampulla of the fallopian tube - upper third of the fallopian tube How long does it take for the egg to travel from the place of fertilization to the uterus for implantation? 7 days Capacitation Once in the female reproductive tract, the protective coat on sperm head is removed - It allows the head to penetrate the zona pellucida - Capacitation allows the acr...