12. Refers to the embryo below. Name the structure (in purple) and pointed to by the red arrow. 2 month embryo

Q: Name the process of development of egg into young one without fertilization?

A: The above-mentioned definition is true for parthenogenesis. It is a type of asexual reproduction…

Q: 27 28 26 25 29. 30. 24 31 23 32 22 33 34 20 P -w² 19 8 15 16 72hr chicken embr Transverse section…

A: Embryology is the branch of biology that studies embryogenesis, or the formation of an embryo out of…

Q: +Describe the process of implantation of the embryo, what cells are involved and their roles.…

A: Implantation is the process where the blastocyst attaches to the endometrium of the uterine cavity.…

Q: What structure provides oxygen to the growing organism? placenta uterine wall embryonic disk neural…

A: Fertilization is the process of fusion of male and female gametes that takes place inside the…

Q: What determines the sex of the fertilized egg? Please provide examples like research experiments…

A: Fertilization occurs when a sperm cell encounters an egg cell successfully in the fallopian tube.…

Q: In cleavage states what is blastomeres, 2-cell stage, 4-cell stage, and 8-cell stage.

A: The question asks to define the blastomere stage (2-celled, 4-celled, and 8-celled).

Q: Illustrate an egg in early cleavage, distinguish this stage from thise that follow (2,4,8 cell…

A: In developmental biology, several stages are there which determines the development of the fetus…

Q: Describe external fertilization  process of sea urchin egg with diagram

A: Fertilization in sea urchin occurs solely through the external process in which egg and sperm fuse…