265790
Removal of introns and joining the exons in a defined order in a transcription unit is called:
1 Splicing
2 Tailing
3 Transformation
4 Capping
Explanation:
a
Removal of introns and joining the exons in a defined
order in a transcription unit is called Splicing
**NCERT-II-94
TEST SERIES (BIOLOGY FST)
265791
Which one of the following is not applicable to RNA:
1 Heterocyclic nitrogenous bases
2 Chargaff’s rule
3 Complementary base pairing
4 5’ phosphoryl and 3’ hydroxyl ends
Explanation:
b
RNA – Chargaff's rule not applicable.
**NCERT-II-80
TEST SERIES (BIOLOGY FST)
265792
In pea plants, yellow seeds are dominant to green. If a heterozygous yellow seeded plant is crossed with a green seeded plant, what ratio of yellow and green seeded plants would you expect in F1 generation:
1 50 : 50
2 9 : 1
3 1 : 3
4 3 : 1
Explanation:
a
It is a type of test cross. In test cross the ratio of
genotype and phenotype – 1 : 1
265790
Removal of introns and joining the exons in a defined order in a transcription unit is called:
1 Splicing
2 Tailing
3 Transformation
4 Capping
Explanation:
a
Removal of introns and joining the exons in a defined
order in a transcription unit is called Splicing
**NCERT-II-94
TEST SERIES (BIOLOGY FST)
265791
Which one of the following is not applicable to RNA:
1 Heterocyclic nitrogenous bases
2 Chargaff’s rule
3 Complementary base pairing
4 5’ phosphoryl and 3’ hydroxyl ends
Explanation:
b
RNA – Chargaff's rule not applicable.
**NCERT-II-80
TEST SERIES (BIOLOGY FST)
265792
In pea plants, yellow seeds are dominant to green. If a heterozygous yellow seeded plant is crossed with a green seeded plant, what ratio of yellow and green seeded plants would you expect in F1 generation:
1 50 : 50
2 9 : 1
3 1 : 3
4 3 : 1
Explanation:
a
It is a type of test cross. In test cross the ratio of
genotype and phenotype – 1 : 1
265790
Removal of introns and joining the exons in a defined order in a transcription unit is called:
1 Splicing
2 Tailing
3 Transformation
4 Capping
Explanation:
a
Removal of introns and joining the exons in a defined
order in a transcription unit is called Splicing
**NCERT-II-94
TEST SERIES (BIOLOGY FST)
265791
Which one of the following is not applicable to RNA:
1 Heterocyclic nitrogenous bases
2 Chargaff’s rule
3 Complementary base pairing
4 5’ phosphoryl and 3’ hydroxyl ends
Explanation:
b
RNA – Chargaff's rule not applicable.
**NCERT-II-80
TEST SERIES (BIOLOGY FST)
265792
In pea plants, yellow seeds are dominant to green. If a heterozygous yellow seeded plant is crossed with a green seeded plant, what ratio of yellow and green seeded plants would you expect in F1 generation:
1 50 : 50
2 9 : 1
3 1 : 3
4 3 : 1
Explanation:
a
It is a type of test cross. In test cross the ratio of
genotype and phenotype – 1 : 1
265790
Removal of introns and joining the exons in a defined order in a transcription unit is called:
1 Splicing
2 Tailing
3 Transformation
4 Capping
Explanation:
a
Removal of introns and joining the exons in a defined
order in a transcription unit is called Splicing
**NCERT-II-94
TEST SERIES (BIOLOGY FST)
265791
Which one of the following is not applicable to RNA:
1 Heterocyclic nitrogenous bases
2 Chargaff’s rule
3 Complementary base pairing
4 5’ phosphoryl and 3’ hydroxyl ends
Explanation:
b
RNA – Chargaff's rule not applicable.
**NCERT-II-80
TEST SERIES (BIOLOGY FST)
265792
In pea plants, yellow seeds are dominant to green. If a heterozygous yellow seeded plant is crossed with a green seeded plant, what ratio of yellow and green seeded plants would you expect in F1 generation:
1 50 : 50
2 9 : 1
3 1 : 3
4 3 : 1
Explanation:
a
It is a type of test cross. In test cross the ratio of
genotype and phenotype – 1 : 1
