3 Answers
Chromosomes are thread-like structures located inside the nucleus of animal and plant cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). Passed from parents to offspring, DNA contains the specific instructions that make each type of living creature unique.
11 years ago. Rating: 3 | |
Top contributors in Biology category
Unanswered Questions
ngocbaomedia865
Answers: 0
Views: 6
Rating: 0
vf555today
Answers: 0
Views: 5
Rating: 0
tai789clubbet
Answers: 0
Views: 6
Rating: 0
GOD66 - NHÀ CÁI CÁ CƯỢC TRỰC TUYẾN BẮN CÁ NỔ HŨ
Answers: 0
Views: 9
Rating: 0
GOD66 - NHÀ CÁI CÁ CƯỢC TRỰC TUYẾN BẮN CÁ NỔ HŨ
Answers: 0
Views: 10
Rating: 0
1thabetbiz
Answers: 0
Views: 18
Rating: 0
33winshow
Answers: 0
Views: 20
Rating: 0
okchoi68
> More questions...
Answers: 0
Views: 24
Rating: 0