Fertilization occurs in Eukaryotic cells and fallopian tube is the place where fertilization takes place in human body.
which of the following organelle is recellular digestion
Site of ribosome assembly______
Organelle where synthesis of lipids
occur________
The citric acid cycle occurs inside
here___________
Extends spindles to bind
kinetochores___________
Jone 10 9 Match the following descriptions with their appropriate number.
Question 21 Which of the following is TRUE concerning fertilization in angiosperms? O The pollen tube is formed by the egg moving up the stigma toward sperm O One sperm fuses with the polar nuclei to form the endosperm, which is triploid O Pollen germination occurs on the anther O A generative cellgan divide by meiosis to form four egg cells
X-inactivation occurs prior to fertilization in the female gamete A True o B False Answered
15 1 point Recombination occurs during the process of O Segregation Fertilization O Mitosis Meiosis Previous
based on the function of the following crll types, which organelle will be more developed (higher number) and why? sperm, muscle, pancreas
QUESTION 15 Which of the following statements regarding mitochondria and chloroplasts is true OA. Neither organelle is capable of producing their own proteins; proteins must be delivered from the cytosol or the ER. B. In both organelles, the proton-motive force drives oxidative phosphorylation of ATP. OC. In mitochondria, NADPH is consumed, while in chloroplasts, NADH is produced. D. In both organelles, protons are pumped out of the innermost compartment E. The citric acid cycle occurs in the matrix of mitochondria...
Which problem was solved by internal fertilization? Gametes drying out before fertilization Water protection for the embryo Improved nutrition for the embryo Relying on water for embryo dispersal • Previous Next >
once ovulution occurs. the corpus luteum... which of the following contributes the function of the corpus luteum? a) The corpus luteum secretes progesterone thickenin the endometrium of the uterus. b) The corpus luteum secrete estrogen to widen fallopian tubes. c) The corpus luteum secretes estrogen to form the secondary oocyte d) The corpus luteum secretes progesterone to increase chances of fertilization of the egg by sperm
In fungal sexual reproduction, a.) plasmogamy occurs before karyogamy. b.) karyogamy begins after fertilization. c.) karyogamy creates diploid spores. d.) zygotes are haploid. e.) spores are hapliod f.) plasmogamy produces heterokaryotic cells. There can be multiple correct answers.