The law of segregation of chromosomes arises due to events in _________.   A. Mitosis and meiosis II   B. Mitosis and meiosis I   C. Meiosis I only   D. Meiosis II only

Q: the vacuole is  important because it is where

A: The vacuoles are membrane-bounded sac-like structures present within the cytoplasm of both the plant...

Q: 30  A DNA sequence encoding a five-amino acid polypeptide is given below. …ACGGCAAGATCCCACCCTAATCAGA...

A: GivenA DNA sequence encoding a five-amino acid polypeptide5'ACGGCAAGATCCCACCCTAATCAGACCGTACCATTCACCT...

Q: describe the normal and abnormal metabolic pathways of COPD and describe why/how they are disrupted.

A: COPD (chronic obstructive pulmonary disease) is a lung syndrome that includes both bronchitis (infla...

Q: What is the net ATP yield for bacteria? What is the net ATP yield for eukaryotic cells?

A: Net ATP yield for bacterial cells will depend on whether the respiration is aerobic or anaerobic. Ae...

Q: What hormone is the major regulator of Ca+ in the blood?

A: Calcium ions play a major role in regulating the physiology and biochemistry of organisms. They play...

Q: Please give the expected genotypic and phenotypic ratio of offspring from a cross between a person w...

A: Blood groups are classified on the absence or presence of antigens and antibodies on the surface of ...

Q: Which of the following is NOT true about mitochondria and chloroplast proteins? A. Proteins of both ...

A: The mitochondria are commonly considered as the “powerhouses of the cell”. The energy (ATP) necessar...

Q: If a color blind woman is married to a man with normal vision, what are the chances that the biologi...

A: Color blindness is an X-linked recessive disorder, in which a person has decreased the ability to di...

Q: why does dead space exist and how does it benefit humans?

A: Dead space is the volume of air that is inhaled which remains in the conducting airways or reach alv...