What is the smallest unit of heredity?
A. Chromosomes
B. Gene
C. Nucleotides
D. none
What is the smallest unit of heredity? Read More »
Everyday Science McqsA. Chromosomes
B. Gene
C. Nucleotides
D. none
What is the smallest unit of heredity? Read More »
Everyday Science McqsWhen a patient’s immune system becomes reactive to a drug, this is an example of?
A. Super infection
B. Drug resistance
C. Allergy
D. none
When a patient’s immune system becomes reactive to a drug, this is an example of? Read More »
Everyday Science McqsThe shape of the external ear is due to____________?
A. Elastic cartilage
B. Fibrocartilage
C. Articular cartilage
D. none
The shape of the external ear is due to____________? Read More »
Everyday Science McqsA. Thoracic
B. Pelvic
C. Lumbar
D. none
Which of these is not a region of the spinal cord? Read More »
Everyday Science McqsThe damage to the_________nerve could result in the defect of the eye movement:
A. Optic
B. Trigeminal
C. Abducens
D. none
The damage to the_________nerve could result in the defect of the eye movement: Read More »
Everyday Science McqsThe autonomic nervous system innervates all of these except?
A. Cardiac muscles
B. Skeletal muscles
C. Smooth muscles
D. none
The autonomic nervous system innervates all of these except? Read More »
Everyday Science McqsA. Calcium ions
B. Clotting proteins
C. Globulins
D. none
Serum if blood plasma minus its? Read More »
Everyday Science Mcqs A. AB-
B. O-
C. O+
D. none
Parent Blood Type Estimate Table:
ABO Blood Type Calculator:
Father’s Blood Type | ||||||
A | B | AB | O | |||
Mother’s Blood Type |
A | A or O | A, B, AB, or O | A, B, or AB | A or O | Child’s Blood type Must Be |
B | A, B, AB, or O | B or O | A, B, or AB | B or O | ||
AB | A, B, or AB | A, B, or AB | A, B, or AB | A or B | ||
O | A or O | B or O | A or B | O |
Child’s Blood Type | ||||||
A | B | AB | O | |||
Mother’s Blood Type |
A | A, B, AB, or O | B or AB | B or AB | A, B, or O | Father’s Blood type Must Be |
B | A or AB | A, B, AB or O | A or AB | A, B or O | ||
AB | A, B, AB or O | A, B, AB, or O | A, B, or AB | |||
O | A or AB | B or AB | A, B, or O |
ABO blood types can be complicated to understand. This is mostly due to the fact that the ‘O-type’ antigen is masked by the presence of an A- or B-type antigen. This is explained in the following chart, showing the different the genotypes that make up the blood types.
Genotype (DNA) | Blood Type |
AO or AA | A blood type |
AB | AB blood type |
BO or BB | B blood type |
OO | O blood type |
For example, two O blood type parents can produce a child with only O blood type. Two parents with A blood type can produce a child with either A or O blood types. Two parents with B blood type can produce a child with either B or O blood type. One parent with A and another with B can produce a child with A, B, AB or O blood types. If one parent has A and another has AB, they can either produce a child with A, B or AB blood types. If one parent has A and another has O, they can either produce a child with A or O blood types.
It is impossible for a type of O+ baby to have a type of____________mother: Read More »
Everyday Science McqsWhich of the following is not an enzyme?
A. Chemotrypsin
B. Secretin
C. Pepsin
D. none
Which of the following is not an enzyme? Read More »
Everyday Science McqsThe number of electrons of a neutral atom is automatically known if one knows the?
A. Atomic number
B. Atomic weight
C. Number of orbitals
D. none
The number of electrons of a neutral atom is automatically known if one knows the? Read More »
Everyday Science Mcqs