Which class of hormones can diffuse through plasma membranes? a. lipid-derived hormones b. amino acid-derived hormones c. peptide hormones d. glycoprotein hormones

Q: Dyskeratosis congenita (DKC) is a rare human genetic disorderaffecting telomere replication. Mutatio...

A: Bone marrow failure is a medical condition that is caused due to the inadequate production of red bl...

Q: An organism classified in phylum Mollusca that is a predator with tentacles, a brain and complex eye...

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new ques...

Q: What factors affect the distribution of ventilation and perfusion in the lungs?

A: Answer: Introduction: Ventilation is called as the transfer of air inside and outside of the lungs. ...

Q: The harmless hornet fly has no stinger, but has yellow and black stripes, just like a hornet. What k...

A: BATESIAN MIMICRY

Q: The cell is triggered to make insulin when a glucose molecule binds to a receptor on the surface of ...

A: The endocrine system commands and coordinates the complex actions of the body by secreting chemical ...

Q: What are the potential health consequences of coronary arteries being clogged by “plaques”?

A: The deposits of fat, cholesterol, and other substances keep narrowing arteries. These arteries are l...

Q: In Drosophila, a heterozygous female for the X-linkedrecessive traits a, b, and c was crossed to a m...

A: X-linked recessive inheritance is a genetic condition that can be passed from parent to child throug...

Q: Which innate immune system component uses MHC I molecules directly in its defense strategy? a. macro...

A: The immune system consists of the adaptive and innate immune responses. Innate immunity is present n...

Q: Cancer cells often underexpress MHC class 1 molecules. Due to these characteristics, they may be the...

A: MHC class I molecules are heterodimers containing a heavy chain of about 350 amino acids and a light...

Q: Which of the following statements is FALSE? Inactivation of one of the two X chromosomes in the soma...

A: They were discovered in 1876. These are the tertiary structures of DNA formed as a result of complex...

Q: List the factors that obstruct Urinary flow?

A: The process by which the metabolic waste products are totally or partially eliminated from the body ...

Q: Activation of the sympathetic nervous system causes: a. increased blood flow into the skin b. a decr...

A: The autonomic nervous system (ANS) is the part of the peripheral nervous system that acts as a contr...

Q: Which of the following properties of DNA structure is the same in all species that contain this mole...

A: DNA also known as Deoxyribonucleic acid is a molecule which contains the instructions an organism re...

Q: Would creating vaccines and using plasma antibodies be affective  in  treating Coronavirus?

A: Basically, Plasma therapy is a medical procedure that uses the blood of a recovered patient to creat...

Q: Mutated DNA Sequence #3 T A C A C C T T A G C G A C G A C T … What’s the mRNA sequence? (Circle the ...

A: Deoxyribonucleic acid (DNA) is the genetic material of living organisms. DNA provides the instructio...

Q: Pick the two main reasons cells might undergo apoptosis 'A cell is stopped at a checkpoint, but t...

A: Apoptosis - Apoptosis is a process in which a cell undergoes self death. In this process, the cell w...

Q: The circulatory fluid in echinoderms is _____. a. blood b. mesohyl c. water d. saline

A: The circulatory framework, additionally called the cardiovascular framework or the vascular framewor...

Q: List and describe the important proteins involved in transcription (that are found around the replic...

A: Introduction  Transcription: it is the formation of transcript or RNA, which can be coding or non-co...

Q: What are tumor-specific transplantation antigens (TSTAS)?

A: Antigens - Antigens are defined as the molecules which are capable of causing immunogenicity and ant...

Q: How do platelets and factors of the clotting cascade contribute to hemostasis?

A: Animal physiology is the systematic study of the supporting features, roles, and processes of animal...

Q: Which Rho-family protein regulates the formation of filopodia?

A: The Rho-family of GTPases is a family of small signalling G-proteins and is a subfamily of Ras super...

Q: A particular DNA sequence encodes for MRNA that then encodes for the amino acid glutamate in a prote...

A: In translation, the newly formed mRNA is decoded in a ribosome. The ribosomes facilitate decoding by...

Q: What is a human genome project and ENCODE.

A: The full and proper set of genetic information of an organism is called a genome. The genome carries...