[هنآدي العتيبي]

الاختبــــــــــآآر جدآآ سهل ومــرآ لاتشيلو همــــوووو,,

وذي بعض الاسئله الي فآكرتها,,

بالتوفيق لكم يارب


) a picture of a person's chromosomes is called :
a) Karyotype
b) syndrome
c) chromatin
d) fingerprint
الجواب فقره a



A section of chromosomes that codes for a trait can be called a :
a) nucleotide
b) base-pair
c) gene
d) nucleus
الجواب فقره c

is the determination of location pf the genes in a chromosomes . is a definition for :
) Linking
b) Chromosomes mapping
c) crossing over
d) all of above


the chromosome map unit is:
a)meter (m)
b) centimorgan ( cM)
c) kilometer (km)
d) no one is correct