In sexual differentiation, parts of the male reproductive system develop from the:

Q: Analysis of DNA sequences for a particular locus among individuals within a population provides…

A: The order of the four basic building units that make up the DNA molecule - known as "bases" - is…

Q: Describe briefly the generation of the active form of the transcription factor NFAT. Include the…

A: Nuclear factor of activated T cells (NFAT) was first identified as a Ca 2+/calcineurin-regulated…

Q: 1.Find the ear of corn marked Dihybrid Testcross. This ear represents the offspring of the cross…

A: NOTE- since you have posted multiple questions so we will be solving the first question for you. If…

Q: How SBS methods are useful for human genomes ?

A: One of the well-known states that are known as fundamental topics in Arithmetic is sequence and…

Q: Describe the various functions of the thyroid gland. Creat a data table comparing and contrasting…

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

Q: State any five objectives of biological classification.

A: Introduction In this question we will discuss about the objectives of biological classification.

Q: How does the concept of a stem cell differ between animal and plant systems?

A: A major difference that lies between plant stem cells as well as animal stem cells is that:  plant…

Q: The megaspore mother cell of an angiosperm has a diploid chromosome number of 2n=32. This megaspore…

A: The embryo sex formation in angiosperm is very interesting and unique feature that follows a…

Q: A cell that is undergoing meiosis started 6 chromosomes. At the end of meiosis I: 1. How many cells…

A: Meiosis is a process in which a single cell divides twice to produce four cells with half the amount…

Q: What is single molecule sequencing in real time (SMRT) ?

A: DNA sequencing is a technique for determining the order of the four nucleotide bases found in DNA:…

Q: What are chimeras ?

A: A chimaera is a person that carries two completely different sets of DNA in their body. Sure, it's…

Q: 9. Two varieties of pumpkin with different weights were crossed: 5 lb. and 29 Ib. 3/195 of the F2…

A: Lowest weight = 5 lbHighest weight = 29 lbWeight difference = 24 lb 3/768 = 1/256 Four genes each…

Q: How do eukaryotic and prokaryotic RNA polymerases compare? Despite their added complexity,…

A: The general process of transcription can be applied to both prokaryotic cells and eukaryotic cells.…

Q: well-preserved mammoths have been found in ice and frozen soil in northern siberia. using…

A: When an organism dies, certain genes in its body activates that produce some hydrolysing or…

Q: Describe the trend/pattern in the frequency of M as the population undergoes the following:

A: Key points: Microevolution is a change in the frequency of gene variants, alleles, in a…

Q: Define and describe hypertrophy of skeletal muscles. Whatconditions stimulate it?

A: Hypertrophy is described as a condition where there is an increase in the skeletal muscles. This…

Q: One of the termination mechanisms in bacteria utilizes the_factor that is an ATP-dependent helicase.…

A: Prokaryotes like bacteria uses a prokaryotic protein in the termination of transcription. It is an…

Q: Nascent form of the mRNA A. undergoes splicing only after capping B. is also called hnRNA C. is…

A:

Q: Under certain abnormal conditions, one type of epithelial tissue may undergo transformation into…

A: Introduction The epithelium is a type of body tissue which is consists of cells that form membranes,…

Q: we read that in tumor cells Rb protein is hyperphosphorylated. In response to that, will p53 level…

A: Phosphorylation leads to interdomain locking, which alters the structure of pRb and inhibits it from…

Q: The experiment uses a redox titration method to measure Vitamin C content in a tablet. Why you…

A: * Vitamin C  ascorbic acid is an antioxidant essential for humans this deficiency can lead to a…

Q: overlapping one another and amplifying themselves. Where do you expect to see bands of Primer dimer…

A: Primer dimers are commonly caused due to contamination of our DNA sample and can be observed as a…

Q: Transcription occurs along a_template forming an MRNA in the _direction. * O none of the above O 5'…

A: The central dogma explain how the DNA codes for the proteins which proceed in three stages namely…

Q: Explain the mechanism by which action potentials are prevented from being propagated to a…

A: Action potential Is a shift in the resting membrane potential that is immediate, rapid, transitory,…

Q: on 15 aryotic transcription enzymes will synthesize small nuclear RNA molecules involved in the…

A: 15. True

Q: In practice, what are the component parts of a GPC system and how they work together?

A: One of the most effective and diverse analysis tools for evaluating and forecasting polymer…

Q: Which division of meiosis (meiosis I or meiosis II) a. most resembles mitosis? b. cuts the…

A: a.Meiosis II. b. Meiosis I. TELOPHASE I.    c. Meiosis I. TELOPHASE I.  d.Meiosis I

Q: Combining your knowledge of rates of diffusion with yourknowledge of muscle physiology, explain why…

A: Slow-twitch (Type I) fibres, which are characterised by muscles with lengthy contraction duration…

Q: Which of the following RNAs is the product of transcription?   mRNA only   rRNA only   mRNA, tRNA…

A: Introduction The process of transcribing a piece of DNA into RNA is known as transcription.…

Q: viral and human transcription is different. What molecule is used as a template strand for the viral…

A: Transcription is the process of making RNA copy of a gene sequence. It takes place in nucleus.

Q: When does DNA replication occu after the cell divides O before protein synthesis O during cell…

A: Cell cycle is the series of cell division that takes place in a cell as it grows and divides. Cell…

Q: The area of the skin that makes up the form and pattern of the ridges on the surfaces is called the:…

A: Introduction The skin, which is made up of water, protein, lipids, and minerals, is the body's…

Q: nucleotides - adenine, guanine, cytosine, and thymine?

A: 1.  DNA is made up of long chain polymer of polynucleotide. A nucleotide consist of nitrogenous…

Q: G and g are dominant and recessive alleles respectively, for a gene. If a mating of a gg female with…

A: As given in the question that G is  dominant allele and g is recessive allele.

Q: rationale for synthesizing and rapidly degrading p53 protein

A: p53 protein synthesised byTP53 (tumour protein 53) is a 393 amino acids long protein and is known…

Q: Which one of the following is not associated with transcription? * O sigma factor O hairpin loop…

A: Transcription is a process of making a RNA copy from sequence of DNA.

Q: All are stages in transcription EXCEPT: A chain termination. B DNase I activity on RNA…

A: Transcription is the process of conversion of RNA to proteins. It involves 3 steps initiation…

Q: the level to the parts of the hain. Decomposer herbivore/primary D A food chain shows the flow of…

A: Introduction : A food chain is a linear sequence if organisms representing producer to top consumer…

Q: what is the current prevalence of diabetes and how has it changed over time (10-20) years. Provide…

A: currently About 422 million people worldwide have diabetes, the majority living in low-and…

Q: Which strand below would be the complementary strand for the sequence AAACGCTT O GGGTATCC O AAGCGTTT…

A: A "nucleic acid" is a linear polymer of nucleotides that is a component of the cell's information…

Q: Post-transcriptional modifications in eukaryotic RNAS A. addition of CCA at the 5'end of the RNA for…

A: Post transcriptional modification  It is a biological process in eukaryotic cell where primary…

Q: The genetic description of an individual is its genotype, whereas the genetic description of a…

A: Introduction Genetics is the study of genes and heredity, or how specific attributes or traits are…

Q: How do eukaryotic and prokaryotic RNA polymerases compare?   Eukaryotic and prokaryotic RNA…

A: Prokaryotes have only one RNA Polymerase, while eukaryotes have three (RNA Polymerases I, which…

Q: How can researchers test the hypothesis that clinal variation among populations of a particular…

A: A gene is a functional unit on a chromosome that is passed down from parents to offspring in order…

Q: Explain how and why the queen honey bee abort the sexual maturation of the worker bees?

A: Queen bees have a specialised reproductive system , which lets them make some choices on the types…

Q: 1 8 2 3 5 Zoom A. site for modifying, sorting, and packaging proteins for excretion from the cell.…

A: Animal cells are eukaryotic cells with a plasma membrane surrounding them and a membrane-bound…

Q: Please answer fast What role do sigma factors play in prokaryotic transcription? Which sigma factor…

A: In prokaryotes (as in eukaryotes), transcription necessitates a partial unwinding of the DNA double…

Q: Distinguish between mitosis and cytokinesis. What are the results of each?

A: Mitosis and cytokinesis in cell.

Q: Why are some fungi grouped under "fungi imperfecti"?

A: Introduction In this question we will discuss why some fungi grouped under " fungi imperfecti".