Choose the correct order for the path of sperm from the testes to outside the body. 1 O ductus deferens - epididymis - ejaculatory duct - penis O epididymis- ejaculatory duct - penis- ductus deferens epididymis- ductus deferens- ejaculatory duct - penis O ductus deferens- ejaculatory duct-penis- epididymis

Q: 8 What are the three components of anucleotide?

A: Nucleosides are a combination of a nitrogen base with pentose sugar. The nitrogen base combines with…

Q: 7. What is the definition of a glycoside?

A: Glycosides are compounds which is formed from a simple sugar and the replacement of -OH group of…

Q: 4. What four main molecular components make up a phospholipid like phosphatidylcholine? (Note: if…

A: Introduction :  Organic molecules that are insoluble in water are referred to be lipids. These…

Q: Porin proteins allow the passage of molecules that are equal or greater than 600 Dalton in size.…

A: Gram-negative bacteria are found in nature and have a thin peptidoglycan layer along with an outer…

Q: 15. In neutral fats, the unsaponificable matter includes (A) Hydrocarbons (B) Triacylglycerol (C)…

A: The question asked about the unsaponifiable matter present in neutral fats and provided four…

Q: D Question 1 Which monomer is used in the forming the following polymer? ΟΙ Oll O III SO IV CI CI CI…

A: Option I: This option is incorrect  Option II: This option is incorrect  Option III: This option is…

Q: Search Chemical Fa

A: Introduction: A chemical formula is a concise representation of a chemical substance that shows its…

Q: Identify whether the lipid is saponifiable or non-saponifiable: .(CH2)16CH3 H,C-0-ċ-…

A: Saponifiable lipid is the lipids that can undergo saponification. fin order to undergo…

Q: VSEPR Geometry and Molecular Geometry of CH4

A: The Valence Shell Electron Pair Repulsion (VSEPR) model is a model of chemistry that is used to find…

Q: The AT base pair has hydrogen bonds while the CG base pair has hydrogen bonds   2, 2   2, 3   3, 2…

A: Asked : Hydrogen bonds between the given base pairs

Q: 28l. Collagen formation needs Vitamin C toproline to   reduce, pyrolidine carbaldehyde reduce,…

A: Option d Oxidize, hydroxyproline Hydroxylation is the most common oxidation reaction on CMs.

Q: 4. What are the four macromolecules.?

A: Carbohydrates are mainly divided on basis of their units into :-Monosaccharides(e.g. glucose),…

Q: Which structure is highlighted? Multiple Choice O trapezium pisiform hamate

A: The human hand is made up of 27 bones. The carpal bones are found in the wrist. The palm of the hand…

Q: Identify the highlighted structure

A: Cells are the structural and functional unit of life. Many cells combine to form tissues and many…

Q: 9) Label highlighted nerve in the box 10) This nerve belongs to the

A: The given diagram shows an image of the hip region and the highlighted nerve which exits from the…

Q: What type of bond forms between Complementary base pairs? disulfide bond covalent bond ionic bond…

A: Complementary base pairing is the phenomenon in any double-stranded DNA, purines pair with the…

Q: . The isoelectric point and the influence of pH of environment on dissociation of amino acids.

A: Isoelectric point is the pH at which the amino acid carries no charge and hence it would not migrate…

Q: Describe the basic structure of a triglyceride?

A: A triglyceride is an ester derived from the glycerol and three fatty acids. Triglycerides are the…

Q: 1. What is hemoglobinopathy? What is sickle-cell anemia? Explain the concept relating to protein…

A: Hemoglobinopathy is a group of inherited blood disorders which occurs due to abnormal production or…

Q: Which of the following amino acids is most unlikely to be present in a beta sheet? O Leucine O…

A: Beta sheet consist of beta stands connected by atleast 2 or 3 backbone hydrogen bond laterally which…

Q: A membrane separates an aqueous solution of red molecules and green molecules shown below. There are…

A: Ans : Second image

Q: This carbon atom is important in determining whether a glucose molecule is alpha or beta. A

A: Introduction: Carbon Number 1 determines the glucose molecule is alpha or beta. These are called…

Q: Anyone know these three Blood. Cells?

A: White blood cells (leukocytes) don't have a well-defined shape because their shape is continually…

Q: objects that exhibit patterns in nature

A:

Q: What feature(s) of proteins are responsible for UV absorbance at 280 nm?

A: Amino acids are biomolecules that are comprised of two functional groups, these are an amino group…

Q: Structure and biological role of phosphatidic acid.

A: The smallest and most basic phospholipid, phosphatidic acid (PA), serves as a precursor for other,…

Q: Why is cholesterol an important steroid?.

A: Cholesterol is a steroid. a steroid is a compound having a cyclopentanoperhydrophenanthrene (CPPP)…

Q: 5. To which group of compound lipids does this chemical compound belong? Name it! он Give the name…

A: Lipids are classified into simple and complex lipids. under complex lipids Phospholipids,…

Q: WHAT KIND OF BOND STORES CHEMICAL ENERGY?"

A: Energy is normally defines as the ability to do a work. There are different types of energy…

Q: Identify whether the lipid is saponifiable or non-saponifiable:

A: Lipid is a biomolecule that is not soluble in water. It plays a vital role as an effective cell…

Q: The C-C bond angles for the ring in M2 is: 60º 109.5º 120º 180º

A: Asked : C-C bond angles for the ring in M2

Q: 8. The amino acid sequence for the beginning of the globular protein myoglobin is:…

A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…

Q: 9. The functions of proteins in the human body: the catalytic, structural, regulatory, contractile,…

A: Proteins are known to be most diverse bio molecules in structure and function. They are functionally…

Q: Why is cholesterol an important steroid?

A: We can say that Cholesterol is a fatty substance that is synthesized by the liver and is circulated…

Q: 17-1 Identify the cytoskeletal structures (black lines) depicted in the epithelial cells shown in…

A: Cytoskeleton is an intracellular network of protein filaments present in the cytoplasm of eukaryotic…

Q: 10

A: DNA and RNA are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid whereas…

Q: 7. What level of protein structure is retained when proteins unfold? Using what you know about the…

A: Proteins form definite three-dimensional structures. The different levels of structure from primary…

Q: Why is cholesterol an important steroid?

A: Cholesterol is a steroid. A steroid is a compound containing cyclopentanoperhydrophenanthrene (CPPP)…

Q: 4 Distinguish between ionic and covalent bonding.

A: form We have to differentiate between ionic and covalent bond

Q: #10 The highlighted structure is the ??

A: Endocrine gland secretes chemical substances directly in the blood. They don't require any duct for…

Q: 10. Discuss hair rebonding (straightening) with respect to the following factors: a) Protein…

A: Proteins are organic macromolecules that make up around 50% of cellular dry weight. Proteins are…

Q: Name the structure in this image

A: Central nervous system is a part of nervous system which comprises of:-  I ) Brain  II ) Spinal cord…

Q: Osteichthyes

A: Pisces include fish and are exclusively aquatic. They may have a bony or cartilaginous skeleton.…