Q: Which is a triploid tissue? How is the condition achieved in a fertilized ovule?
A: Anther produces pollen grains which lands on the stigma of the pistil with the help of biotic and…
Q: What is the conception rate if there are 130 cows exposed during breeding but only 78 got pregnant?
A: Total cows inseminated (exposed during breeding)= 130 cows Total cows that got pregnant = 78
Q: What are the major events that occur from fertilized egg to birth?
A: Fertilization is the process of fusion of the male gamete (sperm) with the female gamete (ovum) to…
Q: What is the difference between internal & external fertilization?
A: The process in which a male gamete commonly known as sperm that is released by the male reproductive…
Q: State the concept of Fertilization ?
A: Reproduction is the process of producing a new offspring. Reproduction process is vital for the…
Q: Which embryonic germ layer lines the outer surface of the embryo
A: An embryo is the early stage of human development in which organs form critical body structures.
Q: What do you understand by double fertilization?
A: Fertilization is the process of fusion of male and female gametes to form a zygote. The zygote then…
Q: what will the plumule become after the embryo grows? what will the radicle become after the embryo…
A: After the seed receives the necessary conditions for growth such as water, oxygen, right…
Q: What is self-fertilization?
A: Reproduction is a property shown by living organism in which one organism (parent) gives rise to new…
Q: Outline the process of double fertilization, and explain the advantage it confers
A: Flowers are the site of sexual reproduction in flowering plants. Sexual reproduction in flower can…
Q: is no fertilization, oocyte will arrested at?
A: OOCYTE_ An oocyte, is a female gametocyte or germ cell involved in reproduction. In other words, it…
Q: Why does only one sperm fertilize the egg, and why is this important?
A: Fertilization is the process in which gametes (an egg and sperm) fuse to form a zygote. The egg and…
Q: Describe the steps involved in fertilization.
A: Male gametes are called as sperms while female gametes are called as egg/ova. Fusion of male and…
Q: Why are sea urchins have external fertilization? What are the adaptive advantages of external…
A: Sea urchins are significant herbivores on coral reefs, & in certain environments they assume a…
Q: “What is the advantage of internal fertilization over external fertilization and vice versa”?
A: Reproduction is the natural cycle by which new individual creatures – "offspring" – are delivered…
Q: What is recapitulation theory
A: In biology the evolution can be outlined as the changes that occur in the characteristics of a…
Q: . Describe the phenomenon of double fertilization.
A: Meiosis is a type of cell division (CD) where four gametes or daughter cells are produced as a…
Q: What is fertilisation? Give examples
A: Human beings are sexually reproducing organisms. The male reproductive system consists of pair of…
Q: what is the difference between hospital birth and home birth?
A: Introduction: Birth is the process where a young individual emerges out of the body of the mother…
Q: How do the mechanisms of fertilization ensure control of both quality (fertilization by a sperm of…
A: Fertilization is the process of fusion of haploid gametes to form diploid zygotes. The zygote…
Q: Why do you think the zygote is dormant for sometime in a fertilised ovule?
A: In angiosperm, pollination is the process in which pollens are transferred from the stamen to the…
Q: what is the purpose of calcium ion in fertilization?
A: * Fertilisation is an generative fertilisation fusion of gametes gives rise to a new individual…
Q: What is the difference between direct and indirect development?
A: Development refer to the process of the formation of the adults from the progeny stage. There are…
Q: After fertization occurs what is the fert
A: Fertilization : It can be defined as the union of two haploid gametes , the spermatozoa and the…
Q: Describe the major events of fertilization.
A: The combination of haploid gametes such as egg and sperm to form the diploid zygote is known as…
Q: what does a "fetal development" concept map look like with 10 words or phrases?
A: Fetal development in shortest words.
Q: How do we develop from a single fertilized egg cell?
A: Introduction:- Fertilization is the process of haploid gametes fusing together to generate a diploid…
Q: Compare and contrast the mechanisms of polyspermy block in internal versus external fertilization.
A: When an egg is fertilized by more than one sperm it is called as polyspermy. Generally in diploid…
Q: How is the yolk formed in terms of embryogenesis
A: Embryogenesis is the course of improvement of an undeveloped embryo from the zygote. In…
Q: Explain step by step in your own words what are the events that follow fertilization
A: Introduction An organism reproduces an offspring that is biologically identical to the organism…
Q: Define self-fertilization?
A: Fertilization refers to the process of fusion of male and female haploid gametes to form a diploid…
Q: What is the product of fertilization?
A: Reproduction is a fundamental feature of life. Reproduction occurs in two forms, asexual and sexual…
Q: In traditional accounts of fertilization, which characteristics are associated with eggs, and which…
A: The female reproductive cell, or gamete, in most anisogamous species is the egg cell, or ovum…
Q: What are the advantages and disadvantages of internal fertilization over external fertilization? How…
A: Internal fertilization - It is the fusion of egg and sperm during sexual reproduction inside the…
Q: Why does puberty occur too late or too early in some individuals?
A: Puberty is a crucial stage in human development, marking the transition from childhood to adulthood.…
Q: What are the steps of fertilization
A: Fertilization is a process in which there is a fusion or union of the male gamete (sperm) and female…
Q: What is double fertilization
A: In plants , apart from the fertilization process of triple fusion and double fertilization takes…
Q: What is indirect development?
A: Development involves the functional and physiological maturation of an individual. It is a…
Q: Are different stages of development tend to generate differences in stimulating cleavage and…
A: Cleavage -- Term cleavage is defined as a series of rapid mitotic division of zygote after…
Q: How is the Placenta as an Important Lifeline between Mother and Baby?
A: During pregnancy, an organ termed the placenta forms in the uterus. Several variables can impact the…
Q: Define fertilization.
A: Embryonic development is also known as embryogenesis. This process includes the formation and…
Q: How does internal fertilization facilitate life on land?
A: Internal fertilization occurs inside the body of a female individual. Mostly internal fertilization…
Q: Why are enzymes very important in fertilization? What are their biochemical features and properties?
A: INTRODUCTION The enzymes that are important for fertilization are hyaluronidase and acrosin.
What is the advantage of external fertilization over internal fertilization?
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