152k views
2 votes
Choose all the answers that apply.

Chromosomes _____.

are tight coils of DNA
are carried on genes
always occur in pairs
can be analyzed in a karyotype
carry thousands of genes

2 Answers

4 votes

Answer:

1,5

Step-by-step explanation:

User Jaymz
by
4.6k points
3 votes

Answer:

are tight coils of DNA

carry thousands of genes

Step-by-step explanation:

User Edhubbell
by
4.6k points