Why do you think eruptions of volcanoes like Mt. Pinatubo might have a cooling effect on the Earth’s surface?

Q: 13.34. A DNA fragment containing yeast centromere DNA was cloned into a TRP ARS plasmid, YRP7, causi...

A: Genetic is the study of the involvement of genes, chromosomes, mutations related to the genes. These...

Q: A 28-year-old man complains of increasing muscle weakness and numbness that began n his legs and fee...

A: Gastroenteritis is inflammation and swelling of the stomach which is caused by food poisoning (bacte...

Q: 3. What mutation(s) would change the original peptide to Met lle Arg? codon 2 4. What mutation(s) wo...

A: DNA Sequence - TAC ATG GAC AAT GAT TAG GGG RNA Sequence -  UAC AUG GAC AAU UAG GGG Codon - 1 - 2 - 3...

Q: How do neutral solutes move across the plasma membrane? Can the polar molecules also move across it ...

A: The plasma membrane of the cell is the selective barrier that regulates the transportation of differ...

Q: Your sister who taking the genetics course, approaches you with a problem set to solve and seeks you...

A: (a) Autosomal recessive can not be excluded.  (b) Autosomal dominant. → Can be excluded.  (C) X-link...

Q: In humans, maturing oocytes progress to metaphase of meiosis Il and then arres their development unt...

A: Oocyte is female germ cell or gametocyte which is involved in reproduction.Metaphase II in meosis th...

Q: [ Select ] H. What does the absence of glucose do to the bacterial cell v it inhibits the trp operon...

A: The term operon is associated with the genes set present in close vicinity that get regulated in a s...

Q: A 40-year-old man goes on a camping vaca- tion with his family. One day after swimming in a freshwat...

A: Introduction: Protozoa are single-celled organisms that can be found in almost every ecosystem on th...

Q: B C D

A: Histologically, clear cell renal cell carcinoma (ccRCC) is identified by lipid and glycogen-rich cyt...

Q: Shown below is the genomic structure of the wild-type gene for the human gene transthyretin. The num...

A: Introduction: A nucleotide is an organic molecule that is the building block of DNA and RNA. They al...

Q: What are the egg safety procedure and precaution. Explain comprehensively.

A: Eggs are a diverse, nutrient-dense, and cost-effective food. It's eaten for breakfast, lunch, and di...

Q: I have provided everything needed please help me out

A: Given that, the dominant T allele is responsible for taste of phenylthiocarbamide. Let us consider, ...

Q: Match items in the column that mostly related to each other. i. homology ii. biogeography iii. embry...

A: Homology can be defined;  as a similarilty in the structures or organ present between different spec...

Q: After harvesting crop, why drying is the most critical part

A: *drying is important part after crop harvesting. *Crop productions like grains is a long term proces...

Q: Shown below is a partial gene map for Drosophila melanogaster. In Drosophila, vermillion e are reces...

A: The genetic cross are monohybrid and dihybrid cross. The monohybrid cross results in a phenotypic ra...

Q: The essay should focus on the following discussion points: The normal functions of the p53 gene. Kn...

A: The primary or physical unit of heredity or distinct nucleotide sequences that can be found on chrom...

Q: • 11. We know that yeast can ferment glucose. Why is it important to include glucose among the carbo...

A: Introduction Fermentation is a metabolic process by which molecules such as glucose are broken down ...

Q: What are the structure and chemistry of nitrogenous bases?

A: Structure of nitrogenous base

Q: Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Line 7 Line 8 Line 9 Line 10 Line 1 Line 2 Line 3 + ?? Lin...

A: Can one gene be in two different complementation groups? Answer - Yes. One gene will be in two diffe...

Q: Q2. What is the structural difference between DNA and RNA? Q3. What nitrogenous base is found in RNA...

A: Introduction DNA - deoxyribonucleic acid is the molecule that contains the genetic code of organisms...

Q: What are the body forms of algae

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: hange the peptide to Met Asp Asn Gly Leu Gly ?    Use the codon numbers to help describe where the ...

A: Since you have posted a question with multi- sub parts , we will solve first three sub-parts for you...

Q: How many genes are there in a human cell .

A: Genetic material refers to the hereditary material found in the cells of all living things. It is re...

Q: The following table provides results (petal colour) of 4 different F1 X F1 crosses. The genes involv...

A: Mendel uncovered the fundamental laws of heredity. His experiments demonstrated that the inheritance...

Q: Are two genes linked if not linked to the same marker on a chromosome.? Let's say we want to figure ...

A: Recombination frequency is a measure of intensity of linkage between the genes. when two genes are l...

Q: In automated sequencing, you are given a printout of the sense strand of your DNA.  the first thing ...

A: Reading frame is a method to read the DNA sequence to decode the amino acids sequence.   

Q: Six step of Recombinant DNA technology

A: Genetic recombination is the exchanging of genetic data between DNA segments with the same species. ...

Q: what are the parts and functions of the nervous system

A: Nervous system-  The major controlling, regulatory, and communicating system in the body is known a...

Q: only need very short explanation and just answers, but very ASAP pl

A: Phenotypic plasticity is defined as an ability to change phenotypic expression in response to the en...

Q: what are the parts and functions of nervous system?

A: The nervous system is extremely complex, yet it can be broken down into two distinct sections. The C...

Q: What are the diagnostic tests for Hirschsprung’s Disease? Kindly list and elaborate

A: Hirschsprung's disease is treated with surgery to bypass or remove the part of the colon that's lack...

Q: Research Center received a protein sample in a liquid form from her colleague recently. However, the...

A:  

Q: Galactosemia is a rare autosomal recessive disease that causes mental retardation. Individuals with ...

A: In neutral mutations, the rate of mutation is equal to the  rate of substitution.    Mutations occu...

Q: 1. Which of the following is true? A. Insulin was transformed to pancreatic cells B. Insulin is a ho...

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: make a point mutation and Frameshift mutation

A: point mutation, change within a gene in which one base pair in the DNA sequence is altered. Point mu...

Q: According to the multi-hit model, more than one mutation must occur in a cell for cancer to develop....

A: A new multihit model of carcinogenesis is produced for use in assessing age-explicit disease rate ra...

Q: the space below, list the events that would occur during the processing of a primary RNA transcript ...

A: In eukaryotes, however, the RNA transcript must undergo processing before it is a functional mRNA. 

Q: Question 3. You have identified a mouse that develops dry skin due to increased evaporation. Which o...

A: Skin is the largest organ of the body that specifies for several functions. Starting from the regula...

Q: Why is mitosis called equational division?

A: Introduction:- Mitosis and meiosis are the two kinds of cell division.Mitosis, the process of creati...

Q: in your own words. Doesn't have to be long, 1-2

A: Biodiversity- All the life forms present on our earth is refers as the biodiversity. Our world is fu...

Q: Question 1 of 10 Question 1. If you were to engineer some non- adhesive cells to express E-cadherin ...

A: Cadherin  helps in cell - cell adhesion. These adhesion molecule are calcium dependent.

Q: Why is mitosis called equational division?

A: Introduction In this question we will discuss why mitosis is called equational division.  

Q: Arrange the following cell ultrastr centrifugation steps: A. ribosome

A:

Q: What would likely result from a mutation in the lac operon promoter that increases the number of RNA...

A: RNA polymerase is the enzyme that polymerises messenger RNA (mRNA) over the DNA molecule. This proce...

Q: If a person has abnormal range of hormones in the blood and amount of water in the body, his body’s ...

A: Option A and Option D are indirectly a part of Homeostasis  because homeostasis is any self-regulati...

Q: Describe with examples, various types of connective tissues.

A: Among complex animals, connective tissues are the most abundant and widely distributed tissues in th...

Q: 2. If the DNA strand AAA TCG AGG CCA is transcribed to an mRNA, which 2 points shows an occurrence o...

A: Note: As Per Guidelines, We Can Answer One Question At A Time. Ask Again To get rest answers. Introd...

Q: Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Line 7 Line 8 Line 9 Line 10 Line 1 Line 2 + Line 3 + ?? L...

A: Groups of mutations that do not complement each other constitute a complementation group, which is e...

Q: List 2 functions of peripheral membrane proteins

A: Definition:- Peripheral membrane proteins are the proteins which are temporarily attached to the mit...

Q: - Best estimate - High projection - Low projection 26. The graph at the right shows three UN scenari...

A: The population growth curve estimates what the trend in growth of a population will be in future. Th...

Microbes

Microbes are microscopic living organisms that can only be detected with the help of specialized laboratory equipment called a microscope. These living organisms are so small that they are not visible to the naked eye.