A

Q: What are the similarities and differences between the phototropic response of a plant shoot and the ...

A: Introduction In this question we will discuss about the similarities and differences between the pho...

Q: What are the regions of bilateral symmetry of the animals below (frontal, sagittal and transverse)? ...

A: Frontal plane  It divides the body or an organ into anterior (front) and posterior (back) portions. ...

Q: ugar compounds that bear significant negative charges. Which of the following mutations in the virus...

A: Sialic acid is a group of derivatives of neuraminic acid found in animal tissues and fluids as parts...

Q: Туре of transport protein State of Energy Important proteins Origin Destination required involved in...

A:

Q: 41) A Scientist, John Smith, was conducting research on aphids capable of reproducing asexually as w...

A:  the equilibrium frequency of q = u/(u+v). In the real world we will generally not find specific evo...

Q: Make concept map with the following terms. Be sure to include appropriate linking words. Email me a ...

A: The study of the brain has long been regarded as one of the most difficult aspects of biology. The b...

Q: Speciation

A:

Q: What can happen to tissues when tight junctions do not function properly?

A: Introduction:- Tight junctions, sometimes called Zonula Occludens, are cell-cell adhesion complexes ...

Q: Fe-S center is an oxidoreductive coenzyme present in the electron transport enzyme complex. Which of...

A: Cellular respiration is a type of metabolic process in which glucose molecule is degraded so as to l...

Q: How does DNA replicate?

A: Introduction In this question we will discuss about the DNA replicate.  

Q: Mark the following statements about Hemoglobin TRUE or FALSE: A. ♥ Hemoglobin is more effective when...

A: Hemoglobin is an oxygen carrying protein present is red blood cells. It is a pigment which gives who...

Q: H2C-OH HC-OH Hyč-OH myristic acid glycerol HO alpha-linolenic acid HO-P-o он orthophosphate но" NH2 ...

A: Introduction The principal components of the plasma membrane are lipids i.e. cholesterols and Phosph...

Q: Describe the structures of the human eye that light passes before reaching the retina.          Wha...

A: The structure and functios of the eyes are complex, composed of many complementary elements that wor...

Q: le of eudicot C. endangered I. IIme cted vVit 2 eive seed is called CRITICAL THINKING ametes. seedli...

A: Flower is the main organ for sexual reproduction in angiosperms. The auxiliary or apical bud from wh...

Q: Is it correct to say that a volcanic eruption disrupted the energy flow of an ecosystem because many...

A: Volcanoes affect ecosystems in a variety of ways, ranging from catastrophic local effects to diffuse...

Q: Evolution is the accumulation of genetic changes within _______________ over time. (a) individuals (...

A: The biological change of a species over time is referred to as evolution. Evolution helps organisms ...

Q: How can you contribute to the conservation and restoration of the environment?

A: Introduction Environment restoration is the process of assisting the recovery of an Environment that...

Q: Which of the following best explains how an individual's evolutionary fitnessis measured?

A: This question is based on evolution.

Q: А C

A: The given image depicts the structure of Skeletal Muscle Tissue (E) and Cardiac Muscle Tissue (F) Th...

Q: Since our current pandemic is caused by SARS-CoV-2, a coronavirus, let us get to know it better by l...

A: Sars Cov-2 virus refers to severe acute respiratory syndrome coronavirus 2 this if virus responsible...

Q: Describe the process of 'crossing over' detailing at what stage of the cell cycle it occurs. What ef...

A: Introduction : Linkage : The tendency of genes located in the same chromosome to be associated in in...

Q: Virology: To make an mRNA vaccine ,you need 1) a template ,2)an RNA polymerase and 3) a mechanism fo...

A: To make an mRNA vaccine ,you need 1) a template ,2)an RNA polymerase and 3) a mechanism for adding a...

Q: Proto-oncogenes code for (a) morphogens (b) antibodies for immune responses (c) growth factor recept...

A: Cancer is the state of uncontrolled cell division.

Q: What is the normal function of tight junctions?

A: Introduction:- Tight junctions are the points where the membranes of two neighbouring cells meet to ...

Q: Virology:What class of fusion protein does influenza have ?Name one characteristic of this class of ...

A: Introduction A fusion protein is a protein created by joining two or more genes that were originally...

Q: Identify the highlighted structure.

A: Anatomy is one of the branches of science that is associated with studying body structures and syste...

Q: 7. Why does the sex-linked gene for pseudohypertrophic muscular dystroplhy not beconme eliminated fr...

A: Pseudohypertrophic muscular dystrophy is the most common type of muscular dystrophy, wherein fat and...

Q: ence in Meiosis

A:

Q: 2. Since eukaryotic chromosomes are assembled with histone proteins, how are replication and transcr...

A: Introduction :- Eukaryotes have numerous pairs of linear chromosomes that are all housed in the cell...

Q: Where are stem cells located in plants?

A: Introduction :- Stem cells are cells that have the ability to differentiate into a variety of variou...

Q: Daughter cells produced in meiosis have Multiple Choice   one-fourth the number of chromosomes as d...

A: Meiosis comes under the category of cell division that plays a role in the formation of daughter cel...

Q: Virology:How does influenza ensure the correct packaging of all genome segments ?

A: Influenza is basically a virus having genome with 8 single stranded RNA segments which are negative ...

Q: A. The insertion shifts the reading frame to the right. The deletion frame shifts the reading frame ...

A: DNA is two stranded helical structure which act as template for making of mRNA. It also functions as...

Q: What lines of evidence support the principle of nuclear equivalence?

A: Introduction "Genomic equivalency" refers to the presence of identical genes in cells that are subst...

Q: From the growth OD data alplot a growth curve graph with standard deviation bars blcalculate the gen...

A: Abstract Error bars commonly appear in figures in publications, but experimental biologists are oft...

Q: All four genes that are used to reprogram differentiated cells to function as pluripotent stem cells...

A: The stem cells are the potential cell that develpo into many different cell types in the body. This ...

Q: Which of the following statements about epigenetics is correct?         1. Epigenetic drugs could be...

A: Epigenetics are the changes in gene expression. 

Q: In the last lab while creating a phylogenetic tree using PAUP/CIPRES, Fagus grandifolia was specifie...

A:

Q: What is the functional significance of homoviscous adaptation with respect to the cell and to the or...

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

Q: QUESTION 27 Indicate which statements are true about the palisade mesoph Located below the lower epi...

A: Option b is correct Main site of photosynthesis

Q: In a human somatic cell (normal body cell) that is in G2, what would be true about chromosome number...

A:   These cells would be considered diploid (2n).These cells would contain homologous chromosomes.Thes...

Q: Outline the steps used to find values for a BLOSUM amino acid similarity matrix.

A: the BLOSUM matrix is a substitution matrix used for sequence alignment of proteins. BLOSUM matrices ...

Q: How can you contribute to the conservation and restoration of the environment?

A: Introduction : Environment is the sum of all conditions and influences that affect the development a...

Q: How is microevolution related to macroevolution?

A: Evolution are the changes that occur to make a species in its present form. It may occur in two form...

Q: The molecular mechanisms that underlie epigenetics include which of the following? (select all that ...

A: The expression of genes can be controlled by different mechanisms. The epigenetic modification is on...

Q: plain 5 methods of nutrient uptake by cells b. explain the problems that may arise in the process of...

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

Q: This is a series of skulls and front leg fossils of organisms believed to be ancestors of the modern...

A: 2.The skull lacked the large, flexible muzzle of the modern horse, and the size and shape of the cra...

Q: he patient, a 16 year old female was well until 2 days prior to admission when she had a fever to 39...

A: Bacterial Infections need to be taken care of in a serious manner or else they tend to infest the or...

Q: what is an autoimmune disease?

A: Immunity is defined as capability of body to safeguard themselves from the attack of infectious harm...

Q: Mutant female: yellow body and purple eyes.  Male: Normal Use: https://www.sciencecourseware.org/F...

A: Mutant female: yellow body and purple eyes.  Male: Normal 1. Which mutant alleles are dominant? Whic...