Type of fertilisation Study guides, Study notes & Summaries

HSC Biology Exam Questions And Answers Asexual reproduction Process by which a single parent reproduces by itself Sexual reproduction A reproductive process that involves two parents that combine their genetic material to produce a new organism, which differs from both parents External fertilisation The process by which the female lays eggs and the male fertilizes them once they are outside of the female Internal fertilisation fertilization of an egg by sperm that occurs insi...

HSC Biology Exam Questions And Answers Asexual reproduction Process by which a single parent reproduces by itself Sexual reproduction A reproductive process that involves two parents that combine their genetic material to produce a new organism, which differs from both parents External fertilisation The process by which the female lays eggs and the male fertilizes them once they are outside of the female Internal fertilisation fertilization of an egg by sperm that occurs insi...

PVL1501 EXAM PACK 2022. Our law recognises associations which comply with the common-law requirements for the recognition of legal personality of juristic persons. Which one of the following entities is not an example of this type of juristic person? [1] A church [2] A trade union [3] A company [4] A political party (2) To comply with common-law requirements for the recognition of legal personality of juristic persons, the following requirements have to be met: The association must have...

HSC Biology Exam Questions And Answers Asexual reproduction Process by which a single parent reproduces by itself Sexual reproduction A reproductive process that involves two parents that combine their genetic material to produce a new organism, which differs from both parents External fertilisation The process by which the female lays eggs and the male fertilizes them once they are outside of the female Internal fertilisation fertilization of an egg by sperm that occurs insi...

Edexcel A-level biology exam questions and answers 100% pass Describe the events of fertilisation that occur after the acrosome reaction. - Answer-- Membrane of sperm and egg cell fuse together -cortical granules release contents into zona pellucida -Zona pellucida thickens -Haploid nuclei fuse Explain how phospholipids form a cell surface membrane - Answer--Hydrophilic parts associate with water -Hydrophobic parts repel water -a bilayer forms with hydrophobic parts pointing in towards...

Describe the events of fertilisation that occur after the acrosome reaction. -Membrane of sperm and egg cell fuse together -cortical granules release contents into zona pellucida -Zona pellucida thickens -Haploid nuclei fuse Explain how phospholipids form a cell surface membrane -Hydrophilic parts associate with water -Hydrophobic parts repel water -a bilayer forms with hydrophobic parts pointing in towards the centre of the bilayer Describe the role of the CFTR protein in e...

the name given to the cell which is formed immediately after fertilisation is a)foetus b)embryo c)zygote d)corpus luteum Zygote During the first part of this in desincrustation the positive pole of the galvanic unit should a)be held in clients hand b)be held by the esthetician c)not be held at all d)not be connected to The Appratus a)be held in clients hand Fungi are a)vegetaable type microorganisms lacking chlorophyll b)single-celled micro-organisms c)very tiny organisms that mul...

GCSE COMBINED SCIENCE: TRILOGY 8464/B/2H Biology Paper 2H Version: 1.0 Final *JUN238464B2H01* IB/M/Jun23/E7 8464/B/2H For Examiner’s Use Question Mark 1 2 3 4 5 6 TOTAL Friday 9 June 2023 Afternoon Time allowed: 1 hour 15 minutes Materials For this paper you must have: • a ruler • a scientific calculator. Instructions • Use black ink or black ball-point pen. • Pencil should only be used for drawing. • Fill in the boxes at the top of this page. • Answer all ...

chorion - The membrane that together with the endometrium, forms the placenta. / The outermost extra-embryonic membrane surrounding the embryo. pregnancy - The period of development of an embryo in the uterus between fertilisation and birth. diabetes mellitus - Disease characterised by a lack of insulin production. eustachian tube - Tube that connects the pharynx and the middle ear. / The structure in the ear that equalises the pressure on either side of the eardrum. eutrophication -...

What is a mutation? A change in the DNA sequence What are the 6 types of mutation? (Things that happen with bases) Substitution Deletion Addition Duplication Inversion Translocation What is a hereditary mutation? When a gameate containing a mutation for a type of cancer or genetic disorder is fertilised then it will be present in new foetus What happens during frameshift mutations? Additions, duplications or deletions within a gene change amino acid sequence causing a shift in the b...