- Couleur absorption chlorophylle b :
- If a pregnant individual is given talidomide at any point in pregnancy, the child will be born with limb defects.
- Which of the following drug is used to inhibit the Notch pathway?
- Injection of FGF10 to induce a growing limb bud followed by over expression of ____________ will cause wing development.
- High levels of notch activity will lead to ___________ formation.
- What is a likely scenario if a embryo is treated with DAPT during the time of somite formation?
- Overexpression of etsrp using morpholino caused absence of vasculature in mice.
- Which of the following drug can inhibit Shh express during development and cause mid-line defect?
- In a tissue recombination experiment, wing ectoderm cultured with ________________ will lead to the growth of wing feather.
- The maternal blood crosses the placenta and enters into the circulation of the fetus and mixing with its blood.
- At the end of the embryonic stage of development (~week 8), the lung is fully mature and can function to take in oxygen.
- What type of globin molecule allows the fetal blood to have higher affinity for oxygen?
- Which organelle contains digestive enzymes that degrade macromolecules?
- The notochord is derived from the axial mesoderm.
- Which of the following is neural crest cell derived?
- Once motor neurons send heir axon pass the midline, there is activation of _______________ signaling.
- What are nutrients that the human body requires in large quantities?
- In the following tissue recombination experiment that is looking at the impact of Pax6 in lens development, which combination will lead to a lack of lens induction? (choose the best answer)
- Which of the following is a long-range attractive signal?
- The skeletal muscle is derived from the paraxial mesoderm.