A. Phloem
B. Xylem
C. Parenchyma
D. Collenchyma
Biology
When the Left Ventricle in the human heart contracts, the blood moves to the……… ?
A. Brain
B. Pulmonary Artery
C. Aorta
D. Lungs
Which part of the nervous system controls the activities of internal organs……..?
A. Spinal cord
B. Cerebrum
C. Cerebellum
D. Medulla Oblongata
Which of the following cells secrete insulin?
A. Alpha cells
B. Delta cells
C. Nerve cells
D. Beta cells
In the human body, fats are stored in the……….?
A. Epidermis
B. Adipose tissue
C. Liver
D. Epithelium
Blood does not clot in the blood vessels due to the presence of ………..?
A. Thrombin
B. Fibrinogen
C. Heparin
D. Prothrombin
If two opposite alleles come together, one finding morphological expression masking the other, the fact is described as law of ……… ?
A. Inheritance
B. Dominance
C. Limiting factor
D. Segregation
The sum of genes in a population is called ……..?
A. Genotype
B. Karyotype
C. Gene pool
D. Lethal gene
Laws of segregation and dominance were given by ……..?
A. Darwin
B. Morgan
C. Mendel
D. De Vries
A gene is said to be dominant, if ………?
A. It is never expressed in any condition
B. It is expressed only in heterozygous
C. It expresses its effect only in heterozygous state
D. It is expressed both in heterozygous and heterozygous condition