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A: We are supposed to answer one question According to our guidelines. Please repost other questions se...
Q: Draw and describe the different stages of meiosis of a cell with 6 chromosomes
A: Meiosis is a procedure in which a single cell divides twofold to form four cells with half the numbe...
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A: Central dogma is the molecular process by which DNA is transcribed into mRNA, mRNAs then translated ...
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A: 9. Answer - Hi, I am a regular cell. I am Diploid. Explanation - A diploid cell is a cell that cont...
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A: Variolation was an earlier approach used for immunisation against smallpox disease( variola). It inc...
Q: Question 7. What is the rate-limiting step in the formation of an actin microfilament?
A: The rate limiting step for actin filament polymerisation is nucleation, and two types of nucleator h...
Q: Which correctly characterizes the difference between gram+ and gram- bacteria? Group of answer choic...
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Q: Prevention of genetic abnormalities by reducing the number of chromosomes in a cell by half. meiosis...
A: Cell Cycle: A cell cycle is a set of events that occur in a cell as it divides and grows. A cell sp...
Q: 5. 2. 5
A: Answer 1 Temporalis 2 Masseter 3 Biceps 4 Sternomastoid 5 Triceps 6 External Oblique
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A: Cells constitute all the organs and the organ systems of the body. These systems are involved in the...
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A: INTRODUCTION Multiple alleles:- Multiple alleles are three or more alleles for a particular gene. an...
Q: it
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A: Introduction: The term "phenotype" refers to the observable physical properties of an organism. An o...
Q: Which enzyme catalyzes the elongation of a DNA strand in the 5' to 3' direction?
A: DNA polymerase Ill
Q: Assuming a Hardy-Weinberg equilibrium, 21% of a population is homozygous dominant, 50% is heterozygo...
A: Hardy-Weinberg equilibrium In population genetics Hardy-Weinberg equilibrium will be applicable if ...
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A: Bile Esculin Agar It is defined as the type of selective differential agar that's used to isolate a...
Q: 8. What is agglutination?
A: Agglutination comes from the latin agglutinare. Agglutination is formed in the blood. Agglutination ...
Q: Illustrate by diagram the interrelatedness of the light dependent reaction and the carbon reaction. ...
A:
Q: Construct your own graphic organizer or concept map that explains the occurrences of evolution.
A: Evolution is defined as the process by which the organisms change over time as a result of changes i...
Q: Differentiate Classical Genetics and Molecular Genetics
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Q: How many bacteria would be in 1ml of the sample if you counted 134 colonies on the 1:1,000 dilution?
A:
Q: How should reserves be designed?
A: Reserves are the ones that must be designed in accordance with the future habitat in mind. Also, bot...
Q: 31- which of the following is not always a component of a reflex arc: a- effector organ C- CNS b- af...
A: Reflex action is involuntary movement in response to stimulus. Reflex arc is a neural pathway.
Q: Complete the tabl
A: STRUCTURAL SIMILARITIES WITH OTHER ORGANISM STRUCTURES UNIQUENESS DEVELOPMENTAL PATTERN DNA M...
Q: Which of the following components is involved in the initiation of transcription? Group of answer ch...
A: Reply and Explanation: 1 Record begins when a record factor ties to the advertiser alongside a RNA...
Q: Which bacterium does not have gelatinase enzymes O A. Staphylococcus aureus B. Bacillus subtilis O C...
A: Gelatin hydrolysis test is used to identify the bacteria which can digest or degrade the gelatin by ...
Q: - The spatial summation is the arrival of: a- Two action potentials at the same time at two differen...
A: When many presynaptic neurons operate together to release neurotransmitters such as acetylcholine ab...
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: A product that contains benzovindiflupyr and azoxystrobin will kill which microorganism? O A. Chlamy...
A: The kingdom in biology can be outlined as the system that is utilized by biologists for the classifi...
Q: 4. It is sex cell, a sperm or an egg. These have only one set of unpaired chromosomes. 5. One of a p...
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Q: Name three industrial fishing practices, and explain how they result in bycatch and marine habitat d...
A: Fishing practices are employed to sustain the ever-growing human population. However, it comes with ...
Q: Once an activated signaling pathway has elicited the proper changes in target gene expression, the p...
A: In biological systems, the type of regulation in which the final product results in the decline of t...
Q: 47- Damage of motor neuron cortices on the left side of brain will cause: a- Left flexor muscles to ...
A: Introduction: The cerebral cortex of the brain has three regions of function, namely Sensory, motor ...
Q: After fire devastates all of the trees in a wide swath of forest, populations of a species of tree-d...
A: A gene is a short sequence of nucleotides on a chromosome or DNA molecule that codes for the creatio...
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: 3- a muscle contracts more forcefully if: a- its motor units contracted simultaneously. b- the amoun...
A: Muscle contraction is regulated through the the function of alpha motor neuron/lower motor neurone w...
Q: List 4 differences between prokaryotic and eukaryotic cells, and define the terms prokaryotic and eu...
A: Cell is the basic structural and functional unit of life . There are 2 types of cells on the basis ...
Q: 12- The depolarization is a result for the entry of A. Na+ ions B. K+ ions C. Ca+2 ions D. CI- ions
A: Depolarization or hyperpolarisation occurs when ions enter on the opening or closing or ions channel...
Q: 56- Which of the following is correct regarding decerebrate rigidity:
A: Decerebrate rigidity :- it is also known as extensor posturing.
Q: (a) Name the following : (1) The phenomenon by which living or dead plant cells absorb water by surf...
A: A cell is the smallest unit of life. It is divided into two types: prokaryotic and eukaryotic. A cel...
Q: person with XXY sex chromosomes will typically:
A: xxy is the klinefelter syndrome .
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: specific base pairing essential to the processes of transcription and translation?
A: Transcription is the process by which an RNA copy of a gene sequence is created. This copy, known as...
Q: 6- One of the following is an example about the secondary active transport: a- Glucose/ Na* C- H/k b...
A: Active transport is used to transport materials with the help of energy against the concentration gr...
Q: In rabbits, the length of the tail is governed by 3 sets of additive genes A B and C. The longest ta...
A: Given that, the tail length is governed by 3 sets of additive genes means total of 6 additive allele...
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: The DNA you extracted still has some protein bound to it. To get pure DNA, the protein must be remov...
A: Extraction of DNA The DNA is enclosed within the membranes of cell, the membranes have to be rupture...
Q: Which of the following protozoan uses flagella for locomotion? Group of answer choices dinoflagellat...
A: *protozoans are single celled eukaryotes thatare either free-living or parasitic feeds on organic m...
Q: Give the following details of the phyla Proteobacteria (-Alpha, Beta-, Delta-, Epsilon) Gene...
A: In 1987, the American microbiologist Carl Woese , suggested that a diverse and a large group of b...
Q: Compare and contrast TRANSLATION in prokaryotes and eukaryotes
A:
List and discuss the various relationships among organisms in the ecosystem. Give specific examples.
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