Q: ephalus. Differentiate the two typ
A:
Q: 1) Based on the 6 fitball stretches [pelvis Tilt, side to side, backbend, fwd bend, childs pose, and...
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A: Definition of CNS The brain plays a central role in the control of most bodily functions, including ...
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Q: Explain why split N application decreased weed population and damage.
A: A weed is a plant that is regarded as undesirable in a specific situation or a plant that is in the ...
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Q: What is proteasome ?
A: The proper folding of the proteins is essential for the functioning of proteins. Proteins become ina...
Q: Based on your Figure 3 (i.e. the HF genotype histogram), we would have assumed that the increase in ...
A: Variations occur in population due to sexual reproduction, genetic drift, and mutation. All these 3 ...
Q: Certain physical changes were necessary to allow human ancestral species to walk on two legs (bipeda...
A: Bipedalism is the ability to walk and running in two legs. The fossil structure says that the human ...
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A: The muscle fibres have a specialised structure that helps in contraction. Usually the actin and myos...
Q: What chemical substances compose the plasma membrane?
A: Plasma membrane This is involved in the protection of intracellular components from the external env...
Q: 20. All primates share the following characteristics except: A. They all have tails B. They are ...
A: INTRODUCTION Primates Primates are mammals including monkeys, apes and humans.
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A: Bergmann's rule is an ecogeographical rule that claims that larger creatures are found at higher alt...
Q: In a gene mapping experiment, DNA from a prototrophic E. coli strain is transformed into an E. coli ...
A: The autotrophic microorganisms are mutant for any one or more growth factors. They are incapable of ...
Q: Graph of Absorbance vs Time(mins) 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 10 20 30 40 50 60 70 80 Time (mins...
A: Growth rate of bacteria is the speed or rate at which the bacterial population grows per unit time ...
Q: 1. You are studying an E. coli gene that specifies a protein. A part of its sequence is -Ala-Pro-Trp...
A: The mutation is a change in DNA sequence that is responsible for alternation of the amino acids in t...
Q: summarize basic information with photos: Family name, the scientific name, common name, hosts/damage...
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Q: A group of naturally occurring diploids of a species has 50 pairs of chromosomes. how many centromer...
A: Diploid means two copy of each chromosomes . And denoted by 2N . Among them one copy from mother and...
Q: Explain the most important concept of RNAi ?
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Q: 1. When can a mutation on the DNA cause shortening of the translation product? Give a specific examp...
A: A single nucleotide or nucleic acid can be affected by a point mutation. When one base is replaced f...
Q: How many insect species exist for every mammal species on Earth?
A: Insects are the most abundant species on earth due to their small body size, an abundance of food, h...
Q: What does a mechanically gated channel respond to?a. physical stimulusb. chemical stimulusc. increas...
A: Although the cell's membrane is selectively permeable, only a few molecules can cross it directly. I...
Q: How gene therapy treatment affect our future?
A: Gene therapy is the process of modifying genes in your body's cells to treat or prevent illness. You...
Q: True or false. An agroecosystem is when you have farm animals only interacting with the plants on th...
A: An Agro system is the functional unit of an agricultural system and has both non living and living m...
Q: How do we know that small noncoding RNA molecules canregulate gene expression?
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Q: The photomicrograph below shows mitotically dividing cells from whitefish (Coregonus lavaretus). a. ...
A: Mitotic division: it is also known as equal division because each daughter cells have a copy of doub...
Q: What is the most interesting in Biology?
A: Introduction: Biology is a branch of science which deals with the relation between a living organism...
Q: Retroviral reverse transcription occurs in: O The nucleocapsid O The cytoplasm O The nucleus The end...
A: When retrovirus infect a cell, it's envelope is left outside the cell. Only the capsid containing th...
Q: Explain about Dicer enzyme ?
A: Metabolic pathways involve both synthetic and degradative processes. Many different chemical and ino...
Q: The trans-Golgi network is the site of multiple sorting processes as proteins and lipids exit the Go...
A: Many sorting operations take place in the trans-Golgi. They have various sorting sites, such as MDCK...
Q: What does the circled structure do?
A: Heart Mesodermally derived organ, is situated in the thoracic cavity between the lungs, slightly ti...
Q: In the brain imaging experiment we discussed, where they observe the effects of exercise on endogeno...
A: Excercise leads to various changes in the body such as sweating , activation of sympathetic nervous ...
Q: What are sticky ends? State their significance in recombination DNA technology.
A: Recombinant DNA Technology is a method for creating artificial DNA by combining genetic resources (D...
Q: Differentiate process of the reaction for capture assays. Compare to other immunoassays like competi...
A: Immunoassay: This is basically a biochemical analytical technique that help detecting and measuring ...
Q: Tristan da Cunha is a remote inhabited island in the Atlantic Ocean. On this island, 0.5% of the pop...
A: Introduction: Galactosemia is a rare genetic metabolic disorder that affects an individual's ability...
Q: What is long noncoding RNAs (lncRNAs) ?
A: Genomes are greatly transcribed and give rise to many thousands of long non-coding RNAs (lncRNAs), a...
Q: Are alleles mixing between the populations? Is there evidence from DNA that alleles (variations of t...
A: In general the different alelles undergo mixing they form new recombinations with other allele, this...
Q: 1. With "preprogrammed" innate behaviors, a sign stimulus is followed by, a. a period of habituation...
A: Kindly resubmit the question for the answers of left three questions. Here I answered only first thr...
Q: 14. Which if the following statements is most likely behaviorally when applied to a male primate wit...
A: There are 376–522 species of living primates, depending on which classification is used. New primate...
Q: A particular Hfr strain normally transmits the pro+marker as the last one in conjugation. In a cross...
A: If the cell such as a Hfr cell loses any of the F-plasmid sequence, then it gets reverted to a F–sta...
Q: Know Thy Line! I. ANIMAL PHYLOGENETIC TRREE. DIRECTIONS: Read the sentences carefully. Complete the ...
A: A phylogenetic tree represents the evolutionary relationships of an organism. There are various type...
Q: Write a short essay describing which types of trans-acting proteins bindto which type of cis-regulat...
A: Introduction: Cis-acting sequences are the sequences of DNA in the vicinity of the structural portio...
Q: What colors (of the electromagnetic spectrum) are absorbed by plants? What would happen to photosynt...
A: Photosynthesis is the process by which plants produce oxygen and energy in the form of sugar by comb...
Q: A small group of finches from the mainland United States get blown off course during a hurricane and...
A: The mechanism by which species evolve over time is known as evolution. Genetic variety in population...
Q: . _____ include all species in the direct ancestral/evolutionary lineage of modern humans. a. plat...
A: Hominid is the group that consisting of all modern and extinct Great Apes that is, modern humans, ch...
Q: Are bird wings and the wings of bats (evolved from limbs) an example of an evolutionary homology or ...
A: Homology means the organs that are evolved from the same point of origin but have evolved different ...
Q: Give 3 examples of species with a continuum of strategies and provide their life history traits.
A: Every living organism in the biosphere tries to maintain its population by producing offspring. But ...
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