Which of the following enzymes do not require a DNA template for nucleotide synthesis? *

Q: Question 12 Alternative splicing A. happens when different set of exons are joined together B.…

A: Option d  A,C,D,E

Q: The fossil record (a) usually occurs in sedimentary rock (b) sometimes appears fragmentary (c) is…

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A: CD8 positive T-cells are the cytotoxic T-cells of immune system which get activated when specific…

Q: _snRNP of the spliceosome recognizes to the 5' splice site through conventional base-pairing. These…

A: Splicing is a process that removes non coding sequence of genes from pre mRNA. Non coding sequence…

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A: Gestation, also known as pregnancy, is the period in which a sexually mature woman's uterus develops…

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A: The thyroid gland is a butterfly-shaped gland located immediately above the collarbone in the neck.…

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A: The mouse has been used as a model organism to study the development of mammals.

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A: Mendelian inheritance pattern is an inheritance pattern which determines how the traits ( characters…

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A: Crops has been cultivated from ancient time. Corn is one of the major cultivated crop in different…

Q: 2. Label the figure of the eye shown to locate anterior cavity, posterior cavity, anterior chamber,…

A: *NOTE: Kindly repost for other question Dear Student as per the guidelines we are supposed to answer…

Q: Compare the two theories of evolution, gradualism and punctuated equilibrium.

A: *Gradualism is due to large changes in species due to culmination of  small changes that build up…

Q: Question 3. In a cell that has been arrested prior to metaphase due to a single unaligned…

A: Introduction :- Metaphase is the second-most compacted and coiled stage of mitosis in the eukaryotic…

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Q: An epidemic may be detected by observing

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Q: 5. How are vestigial structures an example of evidence of evolution?

A: Here we describe the vestigial structures as an evidence of evolution.

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A: Introduction : Proteins are the nitrogenous organic compounds which are composed of one or more long…

Q: What are the causes of diabetes, discuss the current and previous causes of diabetes?

A: Diabetes is a chronic, metabolic disease in which  blood glucose levels get elevated (or blood…

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Q: Do all reflexes require sensory inputs from the same muscle bundle?

A: Introduction Sensory input is the stimulation of a sense organ, causing a nerve impulse to travel to…

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A: Cloning is an established methods in which various types of materials are used to produce several…

Q: Question:-   Repeat photography can be used to detect and document long term ecological changes.…

A: Ecology is the study of the interactions between organisms and their surroundings, whereas…

Q: the healthcare concerns, infections, and nosocomial infections discussed for genera Staphylococcus?

A: Healthcare concerns, infections, and nosocomial infections discussed for genera Staphylococcus

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A: * promoter is sequence of DNA where proteins binds initiate transcription of RNA from DNA downstream…

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A: The adaptation of the cell membrane lipid composition to maintain proper membrane fluidity is known…

Q: Drosophila melanogaster, the common fruit fly, is a model organism due to the similar relationship…

A: In the Drosophila melanogaster due to similiar chromosome to humans and fruit fly the eye color…

Q: Explain the variation in diameter of skeletal muscle fibers and what type of muscle tissue undergoes…

A: Introduction Muscle fibers consist of elongated cells or a single muscle cell from 0.02 to 0.08 mm…

Q: Genotype and environment interact to produce the phenotype ofan animal. Explain comprehensively the…

A: Genetic traits are regulated by genes.

Q: Which of the following RNAS is the product of transcription?

A: Transcription is the process of making an RNA copy of a gene sequence

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A: Setting fishing limits, modifying fishing methods, creating aquaculture techniques, and identifying…

Q: Name three neural pathways one might expect to lead into the hypothalamus that would result in…

A: * Neural pathway is connection formed by axons from neurons to make synapses to neurons in another…

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A: Mutation is the change in DNA sequence. Mutations can occur due to exposure to ionising radiation or…

Q: Lola Fe is 80 years old. She claims that she’s been getting shorter every year, and that soon she’ll…

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Q: EFFECTS OF INSECT POSSIBLE SOLUTIONS REPELLANTS TO THE ENVIRONMENT ADVICE TO THE CONSUMERS

A: Insect Repellents: These are a class of compounds that retards or deters the movement of insects.

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A: Introduction A culture is a collection of a group's beliefs and customs, while society is a…

Q: READ THIS: Notice that natural selection does not refer to indiv Trequency of adaptive heritable…

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A: The MHC I molecules are the major histocompatibility complex I which are present on the surface of…

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A: Transcription is a process where DNA converted into a mRNA. It has three step initiation, elongation…

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A: the genus is divided into the two species Staphylococcus aureus and S. albus. Zopf (1885) placed the…

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A: crop breeding does: to improve yield, resist insects and disease, improve crop quality, shorten…

Q: Survival of the fittest is also known as the ____________.

A: This question is based on Darwin theory of natural selection.

Q: Discuss antagonism, permissiveness, and synergism in thecontext of hormone interactions.

A: Introduction :- Hormones are chemical messengers that interact with receptors on the cell membrane's…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.