Everyday Science MCQs

5120 MCQs  (Page 350 of 512)

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Chromatid is _________ ?
A. One half of chromosome
B. Haploid chromosome
C. Complete chromosome
D. Duplicate chromosome
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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
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Laws of segregation and dominance were given by ________?
A. Darwin
B. Morgan
C. Mendel
D. De vries
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The sum of genes in a population is called ________?
A. Genotype
B. Karyotype
C. Gene pool
D. Lethal gene
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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
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In the human body, fats are stored in the__________?
A. Epidermis
B. Adipose tissue
C. Liver
D. Epithelium
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Which of the following cells secrete insulin?
A. Alpha cells
B. Delta cells
C. Nerve cells
D. Beta cells
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Which part of the nervous system controls the activities of internal organs________?
A. Spinal cord
B. Cerebrum
C. Cerebellum
D. Medulla oblongata
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When the Left Ventricle in the human heart contracts, the blood moves to the_________ ?
A. Brain
B. Pulmonary artery
C. Aorta
D. Lungs
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The food conducting tissue of a plant is __________ ?
A. Phloem
B. Xylem
C. Parenchyma
D. Collenchyma
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Word of the Day
26 Jul
Simultaneously
at the same time.
ایک ہی وقت میں، ایک ساتھ، بیک وقت

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