FileTitleManuscript Id
Chapter Introductionlife11e_ch43_1.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_1_dlap.xml57e53d39757a2ea02d000000
key concept 43.1 Fertilization Activates Development life11e_ch43_2.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_2_dlap.xml57e53d39757a2ea02d000000
The sperm and the egg make different contributions to the zygote life11e_ch43_3.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_3_dlap.xml57e53d39757a2ea02d000000
Fertilization sets the stage for determination life11e_ch43_4.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_4_dlap.xml57e53d39757a2ea02d000000
recaplife11e_ch43_5.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_5_dlap.xml57e53d39757a2ea02d000000
key concept 43.2 Mitosis Divides Up the Early Embryo life11e_ch43_6.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_6_dlap.xml57e53d39757a2ea02d000000
Cleavage produces a multicellular embryo life11e_ch43_7.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_7_dlap.xml57e53d39757a2ea02d000000
Cleavage in mammals is unique life11e_ch43_8.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_8_dlap.xml57e53d39757a2ea02d000000
The fates of blastomeres depend on the cytoplasm they receive during cleavage life11e_ch43_9.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_9_dlap.xml57e53d39757a2ea02d000000
Reproductive germ cells are determined early in cleavage life11e_ch43_10.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_10_dlap.xml57e53d39757a2ea02d000000
recaplife11e_ch43_11.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_11_dlap.xml57e53d39757a2ea02d000000
key concept 43.3 Gastrulation Generates Multiple Tissue Layers life11e_ch43_12.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_12_dlap.xml57e53d39757a2ea02d000000
Invagination at the vegetal pole initiates gastrulation in the sea urchin life11e_ch43_13.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_13_dlap.xml57e53d39757a2ea02d000000
Frog gastrulation begins at the gray crescent life11e_ch43_14.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_14_dlap.xml57e53d39757a2ea02d000000
The dorsal lip of the blastopore organizes the formation of the amphibian embryo life11e_ch43_15.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_15_dlap.xml57e53d39757a2ea02d000000
Transcription factors and growth factors underlie the organizer’s actions life11e_ch43_16.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_16_dlap.xml57e53d39757a2ea02d000000
Properties of organizer cells change as they migrate from the dorsal lip life11e_ch43_17.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_17_dlap.xml57e53d39757a2ea02d000000
The amount of yolk influences gastrulation life11e_ch43_18.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_18_dlap.xml57e53d39757a2ea02d000000
Gastrulation in mammals is similar to avian gastrulation life11e_ch43_19.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_19_dlap.xml57e53d39757a2ea02d000000
How is bilateral symmetry broken? life11e_ch43_20.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_20_dlap.xml57e53d39757a2ea02d000000
recaplife11e_ch43_21.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_21_dlap.xml57e53d39757a2ea02d000000
key concept 43.4 Organs Develop from the Three Germ Layers life11e_ch43_22.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_22_dlap.xml57e53d39757a2ea02d000000
The organizer sets the stage for organogenesis life11e_ch43_23.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_23_dlap.xml57e53d39757a2ea02d000000
Body segmentation is an early feature of vertebrate development life11e_ch43_24.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_24_dlap.xml57e53d39757a2ea02d000000
Hox genes control differentiation along the anterior–posterior axis life11e_ch43_25.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_25_dlap.xml57e53d39757a2ea02d000000
recaplife11e_ch43_26.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_26_dlap.xml57e53d39757a2ea02d000000
key concept 43.5 Extraembryonic Membranes Nurture Avian and Mammalian Embryos life11e_ch43_27.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_27_dlap.xml57e53d39757a2ea02d000000
Birds develop four extraembryonic membranes life11e_ch43_28.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_28_dlap.xml57e53d39757a2ea02d000000
The mammalian placenta forms from extraembryonic membranes life11e_ch43_29.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_29_dlap.xml57e53d39757a2ea02d000000
Human gestation is divided into trimesters life11e_ch43_30.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_30_dlap.xml57e53d39757a2ea02d000000
recaplife11e_ch43_31.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_31_dlap.xml57e53d39757a2ea02d000000
Investigating Lifelife11e_ch43_32.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_32_dlap.xml57e53d39757a2ea02d000000
Chapter Summary life11e_ch43_33.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_33_dlap.xml57e53d39757a2ea02d000000
Apply What You’ve Learned life11e_ch43_34.html57e53d39757a2ea02d000000
DLAP questionslife11e_ch43_34_dlap.xml57e53d39757a2ea02d000000