Unit 9 DNA (Intro to Heredity)

Question 1

What is one of the type of biomolecules that describe Intro to Heredity?

Answer 1

DNA

Question 2

DNA contains ____________ __________ and entire DNA code

Answer 2

genetic information

Question 3

Nucleotide has 3 parts

Answer 3

Phosphate (circle)
Deoxyribose (a sugar, biggest)
Nitrogenous Base (rectangle)

Question 4

Which one of the part of Nucleotide is crucial for determining genetic information?

Answer 4

Base

Question 5

2 pairs?

Answer 5

Apples in the Tree
Cars in the Garage

Thymine with Adenine
Cytosine with Guanine

Question 6

DNA can be tightly coiled and condensed into these units called _______________

Answer 6

Chromosomes

Question 7

How many chromosomes do humans have?

Answer 7

46

Question 8

How many chromosomes does human receive from each of the parent?

Answer 8

23 female, 23 male

Question 9

DNA is made up of ____ ______ ______________ strands

Answer 9

two anti-parallel

Question 10

One strand of the anti-parallel strand runs from ______ to ____ ——– and the other strand runs _____ to ______