Question

Sperm nucleus Secondary oocyte nucleus Polar bodies Zona pellucida Cleavages (first cleavage completed about 30 hours after fertilization) Stem cells Day 0 Pronucleus formation begins First cleavage division Day 1 2-cell stage Day 2 4-cell stage Day 3 Early morula Day 4 Fertilization occurs about 12-24 hours after ovulation Endometrium Uterine wall Day 6-7 Blastocyst implantation FIGURE 52.1 Label the diagram of the stages of early human prenatal development.

          Sperm nucleus
Secondary oocyte nucleus
Polar bodies
Zona pellucida
Cleavages (first cleavage completed about 30 hours after fertilization)
Stem cells
Day 0 Pronucleus formation begins
First cleavage division
Day 1 2-cell stage
Day 2 4-cell stage
Day 3 Early morula
Day 4
Fertilization occurs about 12-24 hours after ovulation
Endometrium
Uterine wall
Day 6-7 Blastocyst implantation
FIGURE 52.1 Label the diagram of the stages of early human prenatal development.

Sperm nucleus
Secondary oocyte nucleus
Polar bodies
Zona pellucida
Cleavages (first cleavage completed about 30 hours after fertilization)
Stem cells
Day 0 Pronucleus formation begins
First cleavage division
Day 1 2-cell stage
Day 2 4-cell stage
Day 3 Early morula
Day 4
Fertilization occurs about 12-24 hours after ovulation
Endometrium
Uterine wall
Day 6-7 Blastocyst implantation
FIGURE 52.1 Label the diagram of the stages of early human prenatal development.

Added by Donald B.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

Instant Answer

Solved by Expert Anand Jangid

04/22/2023

Step 1

Secondary Sperm oocyte Show more…

Show all steps

Thanks for your feedback!

FIGURE 52.1: Label the diagram of the stages of early human prenatal development. Secondary oocyte nucleus Sperm nucleus Polar bodies Zona pellucida Cleavages (first cleavage completed about 30 hours after fertilization) Stem cells Day 0 Pronucleus formation begins First cleavage division Day 1 2-cell stage Day 2 4-cell stage Day 3 Early morula Day 4 Fertilization occurs about 12-24 hours after ovulation Endometrium Uterine wall Day 6-7 Blastocyst implantation