18 19 20 Posterior view

Q: The umbilical artery carries oxygenated blood to the fetus, whereas the umbilical vein is…

A: The umbilical chord serves as a lifeline for the developing newborn within the womb. It connects the…

Q: FIRST POSITION SECOND POSITION (5' END) с ACA = Thr ACC = Thr A с G U A AAA = Lys AAC = Asn AAG =…

A: Codons are sequences of three nucleotides (bases) found in mRNA molecules. They encode specific…

Q: If a single diploid somatic cell with 18 chromosomes undergoes meiosis and produces sperm, the…

A: As we know all living organisms are made of  basic unit of structure and function called as cell.…

Q: why Most somatic cells  have limited life spans

A: The functions of the cell decrease with age such as mitochondrial oxidative phosphorylation, DNA…

Q: signiling event initiated by plasma membrane receptors can generally be divided into sex steps list…

A: sex steps involved in signiling event initiated by plasma membrane receptors are:- 1. Formation of…

Q: In the sheep's heart, the right atrium is _______ to the right ventricle.

A: Heart.  It is a muscular organ that pump the blood to different part of the body.

Q: Similarities and differences between translocation and turgor pressure

A: Water potential is used by plants to carry water to the leaves so that photosynthesis can occur.…

Q: Name the cell What hormone stimulates their production

A: Blood tissue is made up of different cells and liquid component like RBC, WBC, platelets and plasma.…

Q: why having a high neutrophil count can lead to a bacterial infection

A: Neutrophils are granular white blood cells(granulocytes) having a multilobed nucleus(2-5) and…

Q: Red Blood Cell (RBC) is a type of prokaryotic cell, because it lacks nucleus and mitochondria.

A: RBC or red blood cell is an essential cell in the body which carries hemoglobin and oxygen through…

Q: Chromosomes made up of sister chromatids align to the equator of the cell at______?_______ of…

A: Mitosis is a kind of cell division which leads to divide the parent cell into two identical daughter…

Q: some circulating bloods cells get a name chang when they enter the tissue, state the name given to…

A: Blood is a connective tissue which carries oxygen, nutritive substances and hormones to all parts of…

Q: Whee does meiosis takes place

A: Meiosis is the type of cell division in which the number of chromosomes is reduced to half. The…

Q: mitosis vs meiosis

A: As we know all living organisms are made of basic unit of structure and function called as cell.…

Q: true or false: meiosis takes place in body cells called somatic cells.

A: Meiosis is a double division which occurs in a diploid cell and gives rise to four haploid cells…

Q: When heart muscle is suddenly starved of blood so that it dies, this is called ___.     fusiform…

A: Acute myocardial infarction

Q: Additional ___________Proteins Regulate Transcription and Replication

A: The molecular process such as replication is the formation of DNA from DNA strands so as to pass the…

Q: one completed round of systole and diastole

A: The heart is an organ that is central to the cardiovascular system of the body. It is a muscular…

Q: F- J = tissue type? G- Н- M В Magnified in picture above on the right B E H

A: The striated  involuntary muscle present in the mycardium (wall), of the heart is known as cardiac…

Q: Meiosis, Crossing over- process, and why it is needed.

A: Meiosis is a form of cell division which results in the formation of haploid gametes.In this form of…

Q: Sex cells (pollen, egg, sperm) are made by the process called: Meiosis Mitosis

A: Answer. Mitosis is a type of cell division in which two daughter cells are produced having the same…

Q: Cohesin complexes hold chromatids together until theenzyme___________ cleaves the cohesin at…

A: Cohesin are the protein complex that holds sister chromatids together till anaphase. It helps in…

Q: _____________ is a type of cardiac glycoside that increases the force of cardiac contraction

A: Cardiac glycosides are class of organic compounds that increase the output force of the heart and…

Q: Discuss the human life cycle and the purpose of meiosis.

A: The family Hominidae and the genus Homo include the culture species known as humans. Humans resemble…

Q: Detailed explanation about protein synthesis in HPV with diagrams if possible

A: HPV also called human papillomavirus is a non envelopes virus that infects the keratinocytes of the…

Q: Large arteries such as the aorta stretch with each pulse of blood, so they contain lots of ____…

A: Arteries are high-pressure blood arteries that transport oxygenated blood from the heart to the rest…

Q: During fetal life blood pressure is not similar in the pulmonary artery and the aorta. After birth,…

A: The blood from the right ventricle of the heart is circulated to the lungs to oxygenate the blood,…

Q: The right lumbar region is what to the umbilical region.

A: Lumbar region :  The area of the spine having five vertebra (L1-L5) that extend from the lower…

Q: A human zygote contains chromosomes.

A: Cell division is of two types. These are mitosis and meiosis. The cells formed after mitosis have a…

Q: Why RH blood group is one of most important blood group

A: The Rh blood group system is a human blood group system.It contains proteins on the surface of red…

Q: Brachial vein collects blood from the hindlimbs External jugular veins collects blood from the brain…

A: Veins are blood veins that transport blood from the body to the heart. Because they are not under…

Q: Define cone cell

A: The eye is the visual organ of the body. It is used by the body to see and use it for identifying…

Q: Why worrying too much is bad for patients with heart conditions

A: A heart condition can referred to any cardiovascular disease or any other pathology that can…

Q: Which specific tissue is located in the walls of the heart and has branching cells

A: The heart is the muscular organ which pumps blood throughout the body. It carries the deoxygenated…

Q: A brief definition of cyclin M

A: Cyclin -Cyclins are the group of proteins which control the progression of cell through the cell…

Q: "Stress and personality also play a big role in heart disease" comment on this statement

A: Atherosclerosis is an accumulation of fatty plaques in the arteries that can harm the blood vessels…

Q: seminal vesicle

A: The given figure is of male reproductive system. In this figure the highlighted structure options…

Q: Describe the conduction pathway of the heart, and discuss two examples of disease states where…

A: The cardiovascular system of the humans consists of organs like heart and blood vessels. The primary…

Q: _______________ (Thrombin/thrombokinase) is responsible for the conversion of inactive fibringens to…

A: When blood turns from a liquid to a gel, forming a blood clot, the resulting mechanism is known as…

Q: A brief definition of cyclin S

A: A cycle of stages that cells pass through to allow them to divide to form new cells is referred to…

Q: Figure 2 shows the conduction system of the heart that transmit the electrical impulses for the…

A: In human heart, small groups of specialised neuromuscular cells are present within the myocardium.…

Q: _________________ is a type of cardiac glucoside thatincreases the force of cardiac contraction.

A: Digoxin or Lanoxin is a type of cardiac glycoside which increases cardiac forces of contraction. It…