

Biology MCQs
Biology MCQs Test Preparation | Latest 2025 Quiz FPSC, NTS, KPPSC, PPSC, SPSC, BPSC, OTS, UTS, PTS, CTS, ATS, ETEA MCQs Test Questions.
A genome is___________?
A: Appearance of an individual
B: Genetic basis of few characters
C: Full set of genes of an individual
D: All of these
Full set of genes of an individual
Which conjegated molecules play important role in gene expression___________?
A: Glycolipids
B: Glycoproteins
C: Nucleohistones
D: None of these
Nucleohistones
There are mainly __________ types of tRNA?
A: 170
B: 20
C: 25
D: 15
20
The discease in which transmembrane carrier for the chloride ion is not produced is__________?
A: Hyperchloesterolemia
B: Cystic fibrosis
C: Severe combined immunodeficiency syndrome
D: AIDS
Cystic fibrosis
The one which is a weed killer is___________?
A: IAA
B: NAA
C: 2 4-D
D: GA
2 4-D
In humans the number of tetrads formed during mitosis is___________?
A: 23
B: 46
D: 4
Non polar organic molecules are ___________ in water?
A: Soluble
B: Insoluble
C: Partially soluble
D: Depends upon condition
Insoluble
Interconversion of carbohydrates proteins and lipids in living cells are an example of____________?
A: Coordinated catabolic activities
B: Coordinated anabolic activities
C: Both A and B
D: Any one
Both A and B
Which one of the following is correct sequence of stages of prophase 1 of meiosis
A: Diakinesis diplotene pachytene leptotene zygotene
B: Zygotene leptotene pachytene diplotene diakinesis
C: Leptotene zygotene pachytene diplotene diakinesis
D: Pachytene leptotene diplotene zygotene diakinesis
Leptotene zygotene pachytene diplotene diakinesis
Which one of the following syndrome is the result of meiotic non dysjunction?
A: Klinefelters syndrome
B: Turners syndrome
C: Downs syndrome
D: All of these
All of these
