Q: Summarize the terms used to characterize microbes based on they physical growth factors.
A: Microorganisms can be classified on the basis of physical requirements which include pH, temperature...
Q: - The velocity of action potential is high in: a- Myelinated-small diameter neuron b- Unmyelinated-s...
A: Introduction:- Neurons, which are brain cells, transmit information and instructions throughout the ...
Q: Which of the following segments of RNA are retained after conversion of a pre-mRNA to a mature mRNA?...
A: RNA: it is of different types such as rRNA, tRNA, mRNA etc.
Q: (a) Name the following: (i) The phenomenon by which living or dead plant cells absorb water by surfa...
A: There are various systems in the body that are responsible for performing different functions such a...
Q: Habitat Isolation ,Temporal Isolation , Behavioral Isolation , Mechanical Isolation , Genetic Isolat...
A: Reproductive isolation mechanism is a phenomenon in which mating between two organism is prevented s...
Q: Which of the following statements BEST describes the process of DNA Replication? Group of answer cho...
A: To answer this question, each option is analysed as follows and final conclusion is drawn in step 2....
Q: Answer only Which classification of fungi reproduce via motile flagellated spores? Group of answer...
A: Fungi is a kingdom under Whittaker classification. This system is proposed by Whittaker in 1969.
Q: Which of these pairs of scientist and their discovery is mismatched? Group of answer choices Jean Ba...
A: The given question is related with the discovery of the scientist.
Q: A protein uses a gene template in 3' to 5' direction. What are the amino acid sequences following th...
A: The protein is synthesized from mRNA by the process of translation. It takes place in cytoplasm of c...
Q: 38- Which of the following is not a characteristic of the muscle spindles: a- Encapsulated intrafusa...
A: Muscle spindles: it is belongs to proprioceptors.
Q: (a) Name the following: (1) The phenomenon by which living or dead plant cells absorb water by surfa...
A: A cell is the smallest unit of life. It is divided into two types: prokaryotic and eukaryotic. A cel...
Q: Conduct a research and answer the following: a) find the cause of the Legionnaire's Disease; b) expl...
A: a) Legionnaires' disease - it is a severe form of pneumonia — lung inflammation usually caused by in...
Q: Which of the following is NOT part of the endomembrane system? O chloroplast O plasma membrane Ovesi...
A: Introduction: A cell is the smallest unit of life which has a definite structure and a specific func...
Q: Describe the organisation of a muscle organ, including all memes Describe much can stratures asociat...
A: * muscle organs are organised from cells. * Cells are organized into tissues and tissues organise or...
Q: Which of the following could you obtain from PLANT foods but not from animal foods? fiber O carbohyd...
A: Introduction :- Fibre is found in plant foods such as vegetables, fruits, grains, beans, and legumes...
Q: What are the adaptations of parasitic nematodes that make them successful as endoparasites? Please i...
A: Nematodes include round worms These are free living or parasitic .Body wall is made of thick cuticl...
Q: Why are recombinant DNA technology and nucleus transplantation technology still dangerous?
A: Recombinant DNA (rDNA) is a technique for cutting and pasting DNA sequences of interest using enzyme...
Q: Which of the following sequence shows the correct hierarchy of taxonomic levels from least specific ...
A: The system of categorization of different organisms into different groups on the basis of their sign...
Q: Define the following, and clarify the differences between them A) Fermentation B) Aerobic respira...
A: Aerobic Respiration is the process of cellular respiration that occurs in the presence of oxygen gas...
Q: What threat to validity is the MOST problematic in generalizing the findings to independent living o...
A: Weight Problems Take a Hefty Toll on Body and Mind In the old profound, "Dem Bones," each body part ...
Q: 47- Damage of motor neuron cortices on the left side of brain will cause: a- Left flexor muscles to ...
A: If there is damage that occurs in the left motor cortex, then this will be resulting from ...
Q: Aside from the lens, damage to the ________ can affect the eye’s ability to focus light. a. iris b. ...
A: Cornea, iris (colored part of the eye), lens, pupil (at the center of iris), macula (part of retina)...
Q: Question 4. In an axon, where all of the microtubules are oriented with their minus end facing the c...
A: Neurons have a typical structure with a long cylindrical projection called axon that helps in transm...
Q: Which of the following statements is NOT an observation or inference on which natural selection is b...
A: Answer: Only a fraction of an individual’s offspring may survive.
Q: 9. What is the longest phase of the cell cycle. Suggest a reason for this to be the case. Before ent...
A: Since you have asked multiple questions , we will solve the first question for you. If you want any ...
Q: DOG CAT SANTOL GUAVA DOMAIN KINGDOM PHYLUM CLASS ORDER FAMILY GENUS
A: Introduction: All living organisms are widely classified into kingdoms based on their particular cha...
Q: a. 8 b. 23 c. 1024 d. 8,000,000 e. 46 32. Rosalind Franklin d. sequenced DNA molecules. D. establish...
A: Cell cycle, Interphase - G1, S phase , G2 phase Mitosis Cytokinesis. Mitosis has 4 phases , they ...
Q: 4. Does growth of corals: Ca²+ + CO, decrease? Explain briefly. CaC03(s) cause atmospheric CO2 to in...
A: Introduction Corals are marine invertebrates, it is an underwater ecosystem characterized by reef-bu...
Q: 13. The repeating unit a. in human DNA telOmeres is TTTCAT b. in humon DNA telomeres is TTACGG c. in...
A:
Q: 41- Gamma motor neurons: a- Causes contraction of the equatorial region of an intrafusal fiber b- Ar...
A: The mechanism of gamma motor neurons helps in regulating muscle length and tone.
Q: D E -E ET
A: Rats share many common similarities with humans and they both are mammals. This is the reason most o...
Q: In pea plants, the traits below exhibit the following dominance patterns: Recessive Expression: Wrin...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: 5. In pea plants, purple flowers (P) are dominant over white flowers (p). Being tall (7) is dominant...
A: Introduction: A dihybrid cross describes a mating experiment between two organisms that are identica...
Q: Explain the three most common types of endocrine pathologies. Make sure you clearly - identify hypo...
A:
Q: Because strawberries have 8 sets of chromosomes, they yield a lot more DNA compared to that of cheek...
A: DNA is a lengthy molecule with two spirals winding around each other in the shape of a double helix....
Q: How is the early diagnosis of genetic diseases usually done?
A: Introduction The diagnosis of genetic diseases can be made during the prenatal period, either throug...
Q: give the respective the TOTAL DILUTION FACTOR of respective serial dilutions. show complete solution...
A: Introduction: A serial dilution is any dilution in which the concentration decreases by the same fac...
Q: A mess of 40 iguanas moved to a new island which is so large that the carrying capacity is essential...
A: Total 40 iguanas moved to a new island Growth rate = 0.6 = 60% Generation time = 2 years Total ti...
Q: How do eosin-methylene blue (EMB) agar plates work? What organism(s) are they designed to detect? Ho...
A: Several tests are performed in the laboratory in order to detect several bacterial agents as well as...
Q: Choose the statement that is incorrect.a. A son can inherit a recessive allele on anX chromosome fro...
A: The transmission of features or information from one generation of persons or cells to the next is r...
Q: Which of the following statements is NOT an observation or inference on which natural selection is b...
A: The following statements is NOT an observation or inference on which natural selection is based - O...
Q: 56- Which of the following is correct regarding decerebrate rigidity:
A: Decerebrate rigidity :- it is also known as extensor posturing.
Q: In corn, kernel color is governed by a dominant allele for white color (A) and by a recessive allele...
A: The problem based on Hardy Weinberg equilibrium.
Q: Expound briefly the Central Dogma of Molecular Biology. Copied answers from the net, lectures and bo...
A: Molecular biology is the study of the content, shape, and relationships of cellular molecules – like...
Q: How does population size affect genetic diversity? Cite one example.
A: INTRODUCTION Genetic diversity is defined as a diet of different types of hereditary featur...
Q: it
A: The measurements models are used for the determination of the relationship between the latent variab...
Q: In your own words, explain why Nucleus is considered the Control Center of the cell.
A: Introduction The Cell is the smallest basic unit of life unit that can live on its own and that make...
Q: 26- The action potential is carried to the interior of the filament by: A. Sacromere B. Sacrolemma C...
A: An action potential happens in physiology whenever the membrane potential of a single cell region qu...
Q: Compare and contrast between lowland (rice) and upland crops (choose one among coconut, mango, banan...
A: Those crops which are grown below 200 m height and are usually flooded are known as lowland crops. T...
Q: Discuss the importance of biodiversity in mitigating the impacts of climate change. Give at least th...
A: Climate change poses a real risk to biodiversity, ecological services, and people's health. Mitigati...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
- Thus far, there is agreement that all hominins found outside Africa are members of which genus? Group of answer choices Paranthropus Erectus Ardipithecus Australopithecus Homo6: Zhoukoudian Cave provides clear evidence that Group of answer choices A: Homo erectus ventured as far north as northern China by around 1mya. B: Homo erectus migrated to the Americas from Europe. C: Homo erectus practiced cannibalism.Match each group with its description. _____ hominins a. first to be found outside Africa _____ tarsiers b. modem humans _____ Homo erectus c. defined by bipedalism _____ Homo sapiens d. primates, but not anthropoids. _____ Homohabilis e. short-statured hobbits _____ Homo floresiensis f. name means handy man
- 8: Zhoukoudian Cave provides clear evidence that Group of answer choices A: Homo erectus ventured as far north as northern China by around 1mya. B: Homo erectus migrated to the Americas from Europe. C: Homo erectus made firepits D: Homo erectus practiced cannibalism.85. What characterizes Homo floresiensis? Small size (only 3 ft) and relatively small brain. Its apparent survival until recent times (as recently as 12,000 ybp). Evidence for hunting and sophisticated tools associated with it. Primitive hominid forearm, wrist, and foot bones. All of the aboveWhich archaic Homo sapiens fossil has cut marks on its face, indicating a burial or ritual practice? O 1. Upper Cave Chinese Crania 2. Mungo3 3. Shanidar1 4, Bodo Cranium 5. Mauer mandible Click Save and Submit to save and submit. Click Save All Answers to save all answers. hp # 3 14 IOI SA 4 O DI f5 % 5 f6 10 6 f7 + & 7 fg + * 8 fg 2 f10
- This is a potential phylogenetic tree created by anthropologists at UC Berkeley.A-Ardipithecus ramidusB-Australopithecus anamensisC-Australopithecus afarensisD-Australopithecus africanusE-Paranthropus aethiopicusF-Paranthropus robustusG-Paranthropus boiseiH-Australopithecus garhiI-Homo rudolfensisJ-Homo habilusK-Homo ergasterL-Homo erectusM-Homo heidelbergensisN-Homo neanderthalensisO-Homo sapiens What kinds of evidence to you think anthropologists used to create this tree?According to "The Life and Death of a Neanderthal (Shanidar 1)”, What does it say about his community? A.There’s no way he could have survived these injuries on his own. Homo sapiens must have cared for him because they were the only species that had any medical knowledge. B.There’s no way he could have survived these injuries on his own. Other Neanderthals must have cared for him, brought him food, possibly amputated his arm so that he could live. C.Nandy survived with these injuries on his own because his entire community was killed and Nandy lived alone. D.Nandy survived with these injuries on his own because his community did not take care of each other.108. Which of the following represents the first hominid to have an adaptive radiation outside of Africa? Neanderthals Cro Magnon Homo habilis Australopithecines Homo erectus
- Apart from the actual physical evolution of HOMININ, there has also been an evolution in the type and method of food intake of hominins from Ardipithecus to Australopithecus and Paranthropus (so together they are both Australopithecus), to Homo habilis to Homo erectus to Neanderthals and finally to Homo sapiens. Explain this by defining the difference using the groupings I mentioned.Describe some of the key characteristics of Homo habilis - the first species in our genus "homo". What traits set this species apart from earlier hominins? e.g. Brain size? What kind of tools did they make? when did they live? diet? etc. Include a personal reflection on what stood out to you about Homo habilis.Which conditions would NOT lead to good preservation of a dead hominin skeleton? Group of answer choices Dying in a very dry dessert Dying in the marsh alongside a lake Dying in an open grassland that is seasonally dry or wet. Dying in a cave