COMPLETE THE PARAGRAPH BY FILLING IN THE GAPS
Offspring resemble their parents because they 1._____
genetic information passed on in 2._______ (sex cells) from which they develop. In humans, gametes are 3._____
and 4.______ which fuse during 5.______.
Genetic information is carried by genes found in the 6. _____
of cells on thread like structures called 7.______. Chromosomes are made up of a chemical called 8. ______.
Humans have 9.______ chromosomes in each nucleus in every normal cell in the body. you inherit half of your chromosomes from your 10.______, and half from your 11. ______, which is why chromosomes come in 12._____.
A 13.______ is a small section of DNA that controls what an organism is like e.g. size, shape, and color. genes are the basic unit of 14. ______ and work at the molecular level in the body to control.
CHOICES:
DNA
gametes
mother
inheritance
46
egg
nucleus
inherit
sperm
father
pairs
gene
fertilisation
chromosomes
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Answer:
CHOICES:
DNA
gametes
mother
inheritance
46
egg
nucleus
inherit
sperm
father
pairs
gene
fertilisation
chromosomes
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