· Fertilization—the joining of an egg and a sperm, generally from two different organisms of...

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Transcript of  · Fertilization—the joining of an egg and a sperm, generally from two different organisms of...

Page 1:  · Fertilization—the joining of an egg and a sperm, generally from two different organisms of ... C. meiosis and mitosis D. zygote and embryo are the two types of .
Page 2:  · Fertilization—the joining of an egg and a sperm, generally from two different organisms of ... C. meiosis and mitosis D. zygote and embryo are the two types of .
Page 3:  · Fertilization—the joining of an egg and a sperm, generally from two different organisms of ... C. meiosis and mitosis D. zygote and embryo are the two types of .
Page 4:  · Fertilization—the joining of an egg and a sperm, generally from two different organisms of ... C. meiosis and mitosis D. zygote and embryo are the two types of .
Page 5:  · Fertilization—the joining of an egg and a sperm, generally from two different organisms of ... C. meiosis and mitosis D. zygote and embryo are the two types of .
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Introduction Double fertilization in flowering plants involves two sperm cells: one fuses with the egg cell to form the zygote, whereas the other one fuses.

Introduction Double fertilization in flowering plants involves two sperm cells: one fuses with the egg cell to form the zygote, whereas the other one fuses.

Pregnancy and Early Development. STEP ONE: Fertilization Union of egg and sperm cell to form one cell (zygote) in the female fallopian tube. Zygote.

Pregnancy and Early Development. STEP ONE: Fertilization Union of egg and sperm cell to form one cell (zygote) in the female fallopian tube. Zygote.

Zygote: fertilized cell (egg + sperm) >200 types of human cells Embryonic stem cells – Created during earliest divisions – Potential to become any type.

Zygote: fertilized cell (egg + sperm) >200 types of human cells Embryonic stem cells – Created during earliest divisions – Potential to become any type.

Genetics Conception: ovum and sperm fuse to create zygote Chromosomes: contain all biologically inherited information (DNA) Ovum: 23 chromosomes (mom’s.

Genetics Conception: ovum and sperm fuse to create zygote Chromosomes: contain all biologically inherited information (DNA) Ovum: 23 chromosomes (mom’s.

Artificial Reproduction An Ethical Evaluation Clarify terms … Human zygote – the cell produced by the union of the ovum and sperm which initiates a new.

Artificial Reproduction An Ethical Evaluation Clarify terms … Human zygote – the cell produced by the union of the ovum and sperm which initiates a new.

Reproductive System. Gametes Specialized reproductive or sex cells. Female: ova Male: sperm These gametes fuse to form a single celled zygote, which will.

Reproductive System. Gametes Specialized reproductive or sex cells. Female: ova Male: sperm These gametes fuse to form a single celled zygote, which will.

Meiosis. Gamete vs. Zygote What is a Zygote? When two gametes come together (fertilization)

Meiosis. Gamete vs. Zygote What is a Zygote? When two gametes come together (fertilization)

Moss Life Cycle Alternation of generations Zygote created from egg & sperm.

Moss Life Cycle Alternation of generations Zygote created from egg & sperm.

EMBRYONIC DEVELOPMENT. OVERALL IDEAS DEVELOPMENT BEGINS AFTER FERTILIZATION OF THE EGG BY THE SPERM ZYGOTE IS DEFINED AS A FERTILIZED EGG CELLS BECOME.

EMBRYONIC DEVELOPMENT. OVERALL IDEAS DEVELOPMENT BEGINS AFTER FERTILIZATION OF THE EGG BY THE SPERM ZYGOTE IS DEFINED AS A FERTILIZED EGG CELLS BECOME.

Ferns Alternation of generations Zygote created from egg & sperm.

Ferns Alternation of generations Zygote created from egg & sperm.

Baby and MOM! MONTH TO MONTH DEVELOPMENT. Conception Occurs Sperm fertilizes the ovum - Zygote Zygote multiplies and moves towards the uterine walls.

Baby and MOM! MONTH TO MONTH DEVELOPMENT. Conception Occurs Sperm fertilizes the ovum - Zygote Zygote multiplies and moves towards the uterine walls.

Review: Meiosis Sperm Father’s Characteristics Egg Mother’s Characteristics + Zygote Sexual Reproduction and Genetics Chapter 10.

Review: Meiosis Sperm Father’s Characteristics Egg Mother’s Characteristics + Zygote Sexual Reproduction and Genetics Chapter 10.

OVULE - Building The Pride€¦ · ovule endosperm tissue 2nd sperm zygote 2n s d. pollen tube generative cell sperm cell endosperm zygote embryo sac ovule 3n l.s. tube cell ovule

OVULE - Building The Pride€¦ · ovule endosperm tissue 2nd sperm zygote 2n s d. pollen tube generative cell sperm cell endosperm zygote embryo sac ovule 3n l.s. tube cell ovule

Zygote: Union of sperm & ovum at conception Contains 23 pairs of chromosomes One pair from each parent Each pair influences a characteristic

Zygote: Union of sperm & ovum at conception Contains 23 pairs of chromosomes One pair from each parent Each pair influences a characteristic

Genetics Genetics is the science of inheritance. It requires sexual reproduction.. wherein a sperm and egg combine to form a zygote.

Genetics Genetics is the science of inheritance. It requires sexual reproduction.. wherein a sperm and egg combine to form a zygote.

Human, Animal, and Plant Reproduction Fertilization Fertilization is the fusion of a haploid sperm and a haploid egg Produces a diploid zygote External.

Human, Animal, and Plant Reproduction Fertilization Fertilization is the fusion of a haploid sperm and a haploid egg Produces a diploid zygote External.

Objecves - 1.cdn.edl.io€¦ · creates our sex cells (sperm or egg) Today: How? Fer&lizaon: A sperm cell unites with an egg cell to form a single cell called a zygote. Human Development

Objecves - 1.cdn.edl.io€¦ · creates our sex cells (sperm or egg) Today: How? Fer&lizaon: A sperm cell unites with an egg cell to form a single cell called a zygote. Human Development

Meiosis & Sexual Reproduction€¦ · meiosis 46 fertilization 23 23 zygote . Regents Biology Meiosis makes sperm & eggs ... Sexual reproduction lifecycle

Meiosis & Sexual Reproduction€¦ · meiosis 46 fertilization 23 23 zygote . Regents Biology Meiosis makes sperm & eggs ... Sexual reproduction lifecycle

Chapter 3 HEREDITARY INFLUENCES ON DEVELOPMENT. PRINCIPLES OF HEREDITARY TRANSMISSION Development begins at conception –Sperm cell penetrates ovum –Zygote.

Chapter 3 HEREDITARY INFLUENCES ON DEVELOPMENT. PRINCIPLES OF HEREDITARY TRANSMISSION Development begins at conception –Sperm cell penetrates ovum –Zygote.

NIH Public Access Adv Biochem Eng Biotechnol · a sperm forming a single celled embryo, the zygote. ... This is said to be true for the zygote and for early ... of embryonic cells

NIH Public Access Adv Biochem Eng Biotechnol · a sperm forming a single celled embryo, the zygote. ... This is said to be true for the zygote and for early ... of embryonic cells