Which of the following are parts of the sporophyte generation in ferns: frond, sperm cells, egg cell, roots, sorus, sporangium, spores, prothallus, rhizome,antheridium, archegonium, and zygote?
Q: What are the major insect pests in storage?
A: Insect pests are those insects that feed on, compete for food with, or transmit diseases to humans…
Q: Which of the two set ups shall generate higher amount of energy in terms of net ATP generated? Set…
A: Oxidation of fats Oxidation of fats is a process by which the fats are hydrolysed into small…
Q: How does the ribosome choreograph all the movements required for translation?
A: A ribosome is a large and complex molecular machine that helps produce proteins in cells. It…
Q: 1. During the Neolithic Revolution, all humans switched from a hunter-gatherer lifestyle to an…
A: Introduction: The Neolithic Revolution was the essential transformation that led to the development…
Q: What is the most damaging wavelength of this light? What type of damage does it cause cells? How…
A: Sterilization is a technique of complete eradication and killing of microbes like bacteria ,…
Q: Describe how an adaptation, such as faster running speed, relates to natural selection. O Natural…
A: Natural selection means nature selects those organisms which can survive in changing…
Q: The heart's pacemaker is the O a. atrioventricular node O b. bicuspid node O c. sinoatrial node O d.…
A: A cardiac pacemaker is a medical device that sends electrical impulses to the heart muscle chambers…
Q: What is the name given to study of biochemical nature of genes and how genes express their encoded…
A: Genes are the sequence of nucleotide bases present in the DNA in a cell. There are many genes in the…
Q: The speed of DNA replication at a replication fork is about 100 nucleotides per second in human…
A: Introduction :- The process by which the genome's DNA is copied in cells is known as DNA…
Q: What is the name of this media? What type of media is it? What does the yellow color indicate? What…
A: Selective media generally selects for the growth of a desired organism, stopping the growth of or…
Q: To explain: The reason why cycling of matter is essential to the long-term continuance of life.
A: Ecosystems are self-sustaining communities of living organisms that interact with their…
Q: An alien visits Earth and is found to have the same 'genetic code' as humans. However, the alien has…
A: Mutation occurs when there is a change or damage in the DNA in such a way that it alters the genetic…
Q: Original DNA ЗТАС ACC TTG GCG ACG ACT'S sequence: MRNA transcript: amino acids: Is the "original DNA…
A: DNA ( Deoxyribonucleic acid ) is two stranded , ladder like helical structure that act as genetic…
Q: As a municipal fisheries officer (MFO) you were assigned to investigate a report in the occurrence…
A: Aquaculture: Aquaculture is the controlled cultivation of aquatic animals such as fish,…
Q: Why is the treatment for pre exposure rabies different from the treatment of post exposure rabies ?
A: Rabies is a deadly virus spread to people from the saliva of infected animals. This virus is…
Q: 1.How can tissue be generated from stem cells 2. What is totipotent and pluripotent? 3. What…
A: Stem cells are the embryonic cells. These are the raw materials from which the cells can be formed.
Q: Biology 4. What is the survival and reproductive advantage for viruses that have a lysogenic or…
A: Virus life cycle has two type of life cycle viz., lytic and lysogenic. The lytic cycle includes…
Q: you are an emergency room doctor in hospital at 3am in the morning. you have a patient that comes in…
A: INTRODUCTION Answers of Part A and B is given below.
Q: What are the parts of a plant cell?
A: Plant cells are eukaryotic cells that differ from other eukaryotic organisms in a number of…
Q: Biological realities that make humans vulnerable to disease. Fill in the blanks with the dropdown…
A: Faster Faster Highly likely Constrains decrease Result of drift
Q: The customer has an increased heart rate (higher heart rate) and you then also explain what it is…
A: Introduction Heart rate:- It is the number of times the heart beats within a certain time period,…
Q: Discuss why fish is susceptible to infectious diseases when the diet is deficient in essential fatty…
A: Polyunsaturated fatty acids or PUFA is derived from a essential fatty acids (EFA) and the precursor…
Q: Name the organism in this picture . What does it use for locomotion? Eukaryote or prokaryote? Does…
A: Eukaryotic cells have well defined nucleus. Whereas prokaryotes don't have well defined nucleus. The…
Q: Discuss the sequencing methods of the human genome used in 2000- the strength and limitations (This…
A: Human Genome- Human genome is a complete set of nucleic acid sequences for humans, encodes as DNA…
Q: Carbon dioxide (CO²) is an example of a(n)
A: Introduction The process through which organisms combine oxygen with food molecules, channelling the…
Q: How does sexual reproduction in plants differ with animals?
A: Introduction :- Sexual reproduction is found in the majority of evolved creatures on the earth,…
Q: How to calculate dilutions in standard plate count? What is the microscopic counting chamber? How…
A: Serial dilutions are used to calculate the concentration of microorganisms.
Q: Which one of the following types of proteins completes its synthesis on cytosolic ribosomes and…
A: Ribosomes are one of the component of cell which is also called protein machinery of the cell. as…
Q: 5) Interpreting Data: For the following question, consider the table and graph presented below. p24…
A: The Ziehl-Neelson (ZN) stain is the most commonly utilized of the different types of AF staining…
Q: Among the vertebrates, mammals have the largest number of beta-cells in their pancreas? Why is this…
A: The pancreas is found beneath the stomach. It looks like a pear is there. It is approx six inches…
Q: Discuss how Vitamin A could cause eye problems in fish
A: Xerophthalmia is a progressive eye disease caused by vitamin A deficiency. Lack of vitamin A can dry…
Q: Which of the following alters proteins and membranes? a. Alcohols b. Iodine c. All other choices…
A: Several factors influence antimicrobial activity: The population size of microbes The duration of…
Q: Which of the following statements about Neanderthals is FALSE? O Ncanderthals likely buried their…
A: When compared to humans, Neanderthals were shorter and lower in stature. When compared to…
Q: Lạc Y [ Choose ] operator [ Choose ] Lạc Z [ Choose ] operon [ Choose ] trans-acting [ Choose ]…
A: Introduction:- Lactose metabolism genes are found in the lac operon of E. coli. It is only expressed…
Q: Which type of cell? Relative % normally?
A: The cell displays the following attributes - 1. Granule-like contents 2. Multi-lobed nucleus (3…
Q: 1. Pathogens evolve | [ Select ] than their hosts
A: Pathogens are the disease causing microorganisms. To invade and infect a host cell, the pathogen…
Q: Among 150 students of Biology 30, 74 had adherent earlobes. Calculate for the gene and genotypic…
A:
Q: Explain how Vitamin A could cause eye problems in fish
A: Introduction Vitamin A (retinol, retinoic acid) is a nutrient that is necessary for vision, cell…
Q: Biology Discuss the sequencing methods of the human genome used in 2000- the strength and…
A: The genome is a collection of biological instructions that are passed down from generation to…
Q: 2. Which one of the following will lead to a state of contractive muscular paralysis? a. the body is…
A: Here i will discuss about the condition that will lead to a state of contractive muscular paralysis.
Q: A biologist wants to test the rate of absorption into several different types of cells, including…
A: Carbon dioxide is the product of respiration. Water is also the product of respiration. ATP is…
Q: QUESTION 7 Which sequence is the complement to sequence 5'-AGTTACTAAA-3'? O a. 5'-TCAATGATTT-3'…
A: Ans is... c
Q: 9. What would happen if the refractory period of a skeletal muscle fiber were abnormally prolonged…
A: Skeletal muscle is a type of voluntary muscle. Skeletal muscle composed of numerous muscle fibres.…
Q: Biology 1. If the light intensity is 400 umol/m2/s, what is the carbon gain of each plant if the…
A: Introduction :- Carbon is a chemical element with the atomic number 6 and the symbol C. It's…
Q: To explain: The way in which a food web change if all decomposers were eliminated from it.
A: The sun provides energy to the planet in the form of light. The organisms efficiently exploit the…
Q: Which type of cell? Relative % normally?
A: Introduction In vertebrates, the innate, or nonspecific, immune system is one of two basic immunity…
Q: What can you say about "energy healing"?
A: Introduction Healing is the process of becoming well again from mental, physical damage or disease…
Q: The 32 year-old woman is 20 weeks pregnant ar admitted for treatment of esophageal candidias to…
A: CM diagnosis represents the clinical modification system that is used by medical professionals to…
Q: Biology The 32 year-old woman is 20 weeks pregnant and is admitted for treatment of esophageal…
A: ICD-10 coding system or CM diagnosis is the system of coding used by various doctors/physicians or…
Q: Adrenal Gland: Structure, Function, and Mechanisms of Toxicity 1. How are the adrenal hormones…
A: Adrenal gland- Adrenal glands are also known as suprarenal glands. These glands are responsible for…
Which of the following are parts of the sporophyte generation in ferns: frond, sperm cells, egg cell, roots, sorus, sporangium, spores, prothallus, rhizome,
antheridium, archegonium, and zygote?
Step by step
Solved in 2 steps
- Draw a fern life cycle and include the following terms: sporophyte, frond, rhizome, roots, sorus, sporangium, sporocytes, spores, developing gametophyte, prothallus, rhizoids, antheridium, archegonium, egg, sperm, zygote, embryo, developing sporophyte and young sporophyteWhich of the following are parts of the gametophyte generation in mosses: antheridia, zygote, embryo, capsule, archegonia, sperm cells, egg cell, spores, and protonema?What is the dominant phase in the life cycle of a Bryophyte? How does this compare to the dominant phase of the rest of the land plants? What phase of the life cycle (gametophyte or sporophyte) produces Bryophyte spores? By what process of cell division (mitosis or meiosis) are the spores produced?
- Place the following structures of a fern in the correct order of its lifecycle following the fiddlehead: frond, gametes, prothallus, spore, zygote.Classify what specific or what groups of plants (could be all groups if it is common) possess the following: 1. flower 2. rhizoids 2. sporophyll 3. sperm with flagella 4. ovules 5. archegonium 6. rhizoids 7. phloem 8. pollen 9. roots 10. sporangium 11. carpel 12. sori/sorus 13. cones 14. wood 15. antheridium 15. seed coat 16. root hairs 17. xylemhttp://botit.botany.wisc.edu/botany_130/diversity/plants/mosses.html Make a complete moss life cycle with the following phases and structures. Note: download the images of Mnium from this link and arrange them in the exact sequence to make the lifecycle. Lifecycle structures with cell division: Meiosis, fertilization within archegonium, capsule (sporangium), spores (n), protonema (n) (Image), male gametophyte (n) (Image), female gametophyte (n) (Image), antheridia (Image), archegonia (Image), sperm, egg, water, zygote (2n), embryo, young growing sporophyte (2n), mature sporophyte (2n) (Image), rhizoids. You can insert the non-image part, using the textbox and fill out the suitable s text. For symbol, click on the shape option and inter in your lifecycle diagram at the required place
- Draw a generalized pine tree life cycle and identify the following structures: male and female gametophytes, pollen grain, integuments, archegonium, egg, embryo, and sporophyte.If ferns produce spores, are they a sporophyte or agametophyte? Are they haploid or diploi Describe two differences between a fern sporophyte and a moss sporophyte. Are fern spores haploid or diploid? Are the spores produced by meiosis or mitosis? Where are the spores produced?The gametophyte of Pteridophytes is inconspicuous in comparison to the mosses. They are also commonly monecious (single "house", or thallus for male and female gamete production). The photo below shows a whole mount (w.m.) of a fern gametophyte at 40x. Make a sketch of the specimen and label the following structures: archegonium, antheridium, mature gametophyte (a.k.a. prothallus), rhizoids 90
- The gametophyte of Pteridophytes is inconspicuous in comparison to the mosses. They are also commonly monecious (single house for male and female gamete production). The photo below shows a whole mount (w.m.) of a fern gametophyte at 4x. Make a sketch of the specimen and label the following structures: archegonium, antheridium, mature gametophyte (prothallus), rhizoids MacBThe gametophyte of Pteridophytes is inconspicuous in comparison to the mosses. They are also commonly monecious (single house for male and female gamete production). The photo below shows a whole mount (w.m.) of a fern gametophyte at 4x. Make a sketch of the specimen and label the following structures: archegonium, antheridium, mature gametophyte (prothallus), rhizoidsWhich of the following comparisons between the moss life cycle and fern life cycle are correct? A) Mosses have flagellated sperm that need water to reach the female gamete, while the sperm of ferns are unflagellated and are not dependent on water.B) The sporophyte generation is smaller than the gametophyte generation in mosses, but the sporophyte generation is much larger than the gametophyte generation in ferns.C) The spores are produced in capsules on stalks in mosses but in small structures called sori on the underside of leaves in ferns.D) The gametes are produced in gametangia in mosses but in specialized structures on the underside of leaves in ferns.E) Both kinds of plants depend on wind for dispersal of spores.
