EASY
10th ICSE
IMPORTANT
Earn 100

When two genes are situated very close together in a chromosome

50% studentsanswered this correctly

Important Questions on Multiple Choice Questions

MEDIUM
10th ICSE
IMPORTANT
ICSE Self - Study in Biology>Chapter 28 - Multiple Choice Questions>MULTIPLE CHOICE QUESTIONS>Q 4
The crossing of a homozygous tall plant and a homozygous dwarf plant would yield plants in the ratio of
EASY
10th ICSE
IMPORTANT
ICSE Self - Study in Biology>Chapter 28 - Multiple Choice Questions>MULTIPLE CHOICE QUESTIONS>Q 5
The giant chromosomes of Drosophila are found in:
EASY
10th ICSE
IMPORTANT
ICSE Self - Study in Biology>Chapter 28 - Multiple Choice Questions>MULTIPLE CHOICE QUESTIONS>Q 6
Chemically DNA differs from RNA by.
EASY
10th ICSE
IMPORTANT
ICSE Self - Study in Biology>Chapter 28 - Multiple Choice Questions>MULTIPLE CHOICE QUESTIONS>Q 7
 Human population growth curve resembles :
MEDIUM
10th ICSE
IMPORTANT
ICSE Self - Study in Biology>Chapter 28 - Multiple Choice Questions>MULTIPLE CHOICE QUESTIONS>Q 8
There can be characters in which the children are different from either parent. This is due to the phenomenon called :
EASY
10th ICSE
IMPORTANT
ICSE Self - Study in Biology>Chapter 28 - Multiple Choice Questions>MULTIPLE CHOICE QUESTIONS>Q 9
Duplication of chromosomes occurs during :
EASY
10th ICSE
IMPORTANT
ICSE Self - Study in Biology>Chapter 28 - Multiple Choice Questions>MULTIPLE CHOICE QUESTIONS>Q 10
The mechanism ensuring genetic continuity in mitosis is:
MEDIUM
10th ICSE
IMPORTANT
ICSE Self - Study in Biology>Chapter 28 - Multiple Choice Questions>MULTIPLE CHOICE QUESTIONS>Q 11
If two opposite alleles come together and one of the two finds expression and masks the other in the body this fact is explained as