1) Cross a homozygous dominant tall and homozygous round seed pea plant with a heterozygous tall and heterozygous round seed pea plant. plont thet i botor wao Is for purple fl ower e one bon mezv gouS

Q: Each nucleotide on a DNA strand is made of a nitrogenous base (A, C, T or G), a phosphate, and what ...

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Q: How do symplast apoplast and the casparian strip work with each other?

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Q: How is biodiversity measured?

A: Introduction: Ecosystems and creatures of all kinds, as well as their interactions and activities, a...

Q: Complete this Punnett square on a cross between two individuals who have Inflated Green pods (liGg).

A: The inflated pods (I) are dominant over constricted pod (i). And the green colour (G) pod is dominan...

Q: What is the difference between the template strand and the nontemplate strand?

A: DNA stands for deoxyribonucleic acid is a chemical molecule present within the nucleus of the cell. ...

Q: Attenuation results when which regions of the 5′ UTR pair?a. 1 and 3b. 2 and 3c. 2 and 4d. 3 and 4

A: In bacterial operons, attenuation is a regulatory mechanism that ensures normal transcription and tr...

Q: Please help What are the three different features that contribute to biodiversity? Explain, in your ...

A: Introduction :- The variety of living species on Earth, including plants, animals, microbes, and fun...

Q: The rocks and sediments in a gizzard that break apart food mechanically play a role similar to what ...

A: Animals have evolved different types of digestive systems to aid in the digestion of the different f...

Q: Show some functions of the tetrahymena hammer head ribozyme, the L-19IVS ribozyme and 28S ribosomal ...

A: Hammer head ribozyme: *Hammerhead ribozymes are small, catalytic RNAs  undergoes self-cleavage of th...

Q: The purification continues with a cation exchange step in which the positively charged cytochrome C ...

A: A linear XY linear graph for the equation. A straight line "y = mx + b" where y = absorbance at 595 ...

Q: Erysipelothrix rhusiopathiae is a gram positive bacilli that survives in water contaminated by a sic...

A: Erysipelothrix rhusiopathiae is a gram-positive, rod-shaped, nonmotile, bacillus bacteria.

Q: Question 15 The following statements best describes the RNA structure EXCEPT A it is usually single ...

A: RNA is a type of nucleic acid which is comprised of single standard polynucleotide chain and respons...

Q: Organisms within the same family interbreed in nature. * True False Organisms in the same kingdom ha...

A: A biological species is a group of organisms with the same morphological characteristics that can re...

Q: Capillary Refill Results: Table 2 Right Hand Refill Time Left Hand Refill Time Thumb Middle Pinky 1....

A: Capillary refill test is a rapid test used for assessing the blood flow through peripheral tissues.I...

Q: What are the different classification schemes used when grouping invertebrates?

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Q: What are the major classes of cellular RNA?

A: DNA and RNA are nucleic acids. DNA codes for cellular activities and RNA carries out the process of ...

Q: What evidence indicated that eukaryotic genes are not colinear with the proteins they encode?

A: Despite the fact that humans have a thousand times more DNA than bacteria, the best estimations sugg...

Q: Using Benedict's Test would the substance (saliva + acid + potato chips) test positive or negative? ...

A: Benedict's test is used for the identification of reducing sugars such as simple carbohydrates (gluc...

Q: In what way do the nitrogen and phosphorus cycles regulate Earth’s carboncycle?

A: The term biogeochemical cycle is associated with the movement of several nutrients such as phosphoru...

Q: What are our conservation priorities?

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Q: Some mutations in the trp 5′ UTR increase termination by the attenuator. Where might these mutations...

A: When a DNA gene is destroyed or altered in such a way that the genetic message carried by that gene ...

Q: Do the differences among plant species result in higher levels of primary production than would be p...

A: Primary production represents the amount of carbon fixed by the process of photosynthesis in a given...

Q: Vhich of the following types of RNA participate in protein synthesis by bringing the amino acids to ...

A: Ribonucleic acid (RNA) is a polymeric molecule essential in various biological roles in coding, deco...

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A: The nucleic acids are the macromolecules that can be found in different forms. One of the forms of n...

Q: B.Use the simple flow chart on the next page to outline the basic procedure of geneticengineeringin ...

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Q: How would DNA replication be affected in a bacterial cell that is lacking DNA gyrase?

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A: Introduction: Microorganisms are widespread in nature. In the five-kingdom classification, they are ...

Q: What is the role of the SRY gene on the Y chromosome? a. Production of Mullerian hormone proteins b....

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Q: hat is the importance of detecting common ancestry

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Q: Complete this Punnett square on a cross between two individuals who have normal s pigmentation (Aa):

A: Punnett Square employs a grid and letters. Capital letters denote dominant alleles, while lower case...

Q: Based on their anatomical and behavioral differences, biologists previously placed humans and chimpa...

A: The method of determining the nucleic acid sequence - the order of nucleotides in DNA – is known as ...

Q: What are the four basic types of introns? In which organisms are they found?

A: Introns are the sequences that do not code for proteins.  

Q: Identify the nutrient: is an antioxidant; animal sources are more reliable than plant sources; defic...

A: Vitamin A  Common Name: Retinol Source: Yellow and green vegetables, fruits, milk and butter Defici...

Q: Frog Testis

A: spermatogonium (plural: spermatogonia) is an undifferentiated male germ cell.

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A: The female reproductive processes are highly regulated by different hormones released by endocrine g...

Q: Question 11 The A and B forms of DNA A are both left handed helix B are both right handed helices (c...

A: DNA is a dioxyribose nucleic acid. Which has made up of 2 polynucleotides strands coiled around each...

Q: What are riboswitches? How do they control gene expression? How do riboswitches differ from RNA-medi...

A: Riboswitches are RNA elements. They control the gene expression. They bind to small metabolites. The...

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A: The vertebral column includes the spinal cord and the spinal fluid that surrounds it. Additionally r...

Q: Explain why some fruits are seedless

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A: The correct option is pairing In eukaryotes, the synaptonemal complex (SC) is a protein structure th...

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A: Sexual reproduction is a natural interaction by which higher organisms, like well-evolved creatures,...

Q: ease explain why saliva + potato chips has starch digestion

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Q: B. Fill in the table by giving at least three examples on the following mechanisms of reproductive i...

A: Reproductive isolation is a mechanism / phenomenon in which two species unable to undergo successful...

Q: The regulator protein that acts on a negative repressible operon is synthesized as a. an active acti...

A: Introduction  The expression of genes is highly regulated in both prokaryotes as well as in Eukaryot...

Q: (4) Study the diagram below. Which of the following options correctly matches the part of the fiow s...

A: Introduction :- The reproductive structure of blooming plants is the flower (plants of the division ...

Q: How do sialic acid conformations explain the difference between influenza strains that infect humans...

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Q: Exceptions to the universality of the genetic code were once thought to be rare, but more and more e...

A: There are two forms of genetic coding. RNA codons or DNA codons can be used to express the genetic c...

Q: frequencies

A: Abstract Behavioral isolation is thought to arise early in speciation due to differential sexual and...

Q: 1. Explain the natural and anthropogenic origin of the six criteria air pollutants and identify the ...

A: Air pollution is contamination of an environment by any agents such as physical, chemical,  as well ...

Q: The maximum age attainable by a memberof the human species is called the ______.

A: Aging is a progressive process that begins at conception. Our "life," or the time between birth and ...

Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.