Q: please answer every question based on the attached picture of the frog testis 1. what cell is being...
A: When the frogs are roughly two months old, the putative testis can be seen as a little oval object o...
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A: 1- Volume of sphere- 4/3πr3 2- Volume of cylinder= πr2 h Diameter= 2r Here: π=3.14 r=radius of spher...
Q: Which bases can exist in either keto or enol form
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A: DNA-binding proteins are proteins with DNA-binding domains that have a specific or broad affinity fo...
Q: Crossing-over most commonly occurs during meiotic prophase I True False
A:
Q: The______ are parts of a mature seed. a. stamen, anther, and pollen grain b. embryo, food reserves, ...
A: Sexual reproduction is a natural interaction by which higher organisms, like well-evolved creatures,...
Q: Some animals fall between endothermic and ectothermic. a) What is this thermoregulation category cal...
A: Thermoregulation is the ability of body to keep the temperature under certain limits.
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A: Answer : the greatest threat to the world's grasslands is : b) agriculture
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A: SATURATED FATTY ACIDS They are the simplest form of fats that are unbranched linear chains of CH2 gr...
Q: why do we used Living cell microsope for?
A: Microscope is an instrument that is used to observe objects that are too small to be seen by our nak...
Q: Where can KecKzia rhizonkila, Escherichia coli, and Bacillus subtilis generally be isolated from in ...
A: Introduction: Microorganisms are widespread in nature. In the five-kingdom classification, they are ...
Q: Which special set of enzymes in bacteria can address concerns on supercoiling when the DNA performs ...
A: During replication and translation, when there is unwinding of the DNA helix, it introduces supercoi...
Q: Humans with AB blood-type will produce: a. A and B antibodies b. A and B antigens c. No antigens d. ...
A:
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A: The serous membrane is a thin membrane that outlines interior body cavities and organs such as the h...
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A: Meiosis is reduction division. In this process, 4 different haploid daughter cells are produced from...
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A: Yes brachial is the uppermost part of the upper extremities that is proximal to the trunk.
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A: The term proteomics is associated with biology field involving the study of proteins. This branch of...
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Q: The following statements best describes the RNA structure EXCEPT some eukaryotic RNAS stay in the nu...
A: Answer : Option (C) is right. - protein synthesis cannot explain the structure of RNA.
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A: Bar mutation allele = XB (dominant) Wild allele for bar= Xb (recessive) Signed allele = Xsn (recessi...
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A: Introduction:- All green plants produce starch, which is a white, granular organic molecule. Starch ...
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Q: What is the diameter of the field of view (DFV) of a 1000x objective lens if the DFV of a 400x objec...
A: Given: Objective lens 1 magnification= 1000x DFV1 = ? Objective lens 2 magnification= 400x DFV2 = 50...
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A: IGF is insulin like growth factor.
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A: a) Allele frequency - Number of copies of a allele in a populationTotal number of copies of gene in ...
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A: Protozoa are single celled, microscopic, free living organism or that can be parasitic in nature. It...
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A: Evolutionary relationships between organisms can be inferred using modern organisms that are alive t...
Q: Represents innate immune system receptors
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What is antiterminator hairpin ?
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- Which letter represents the target site of furosemide (Lasix)? E- -BWhat does the two component signal transduction system allow cells to do? What are the two components and what do they do? How was this type of system used in Streptococcus pneumoniae transformation?What are the two types of transduction?