The row of letters below represent one side of a DNA strand. Write the letters of the complementary bases to complete the DNA molecule. https://record.reverb.chat/s/3X4D4HPGbqnzWmheFCfh
Question 11
11.
Explain the shape of DNA using the word double helix. https://record.reverb.chat/s/UJ1pvbgMtTw9SMwE5Tj4
Question 12
12.
Explain the structure or parts of DNA using the words nucleotides, deoxyribose sugar, adenine, guanine, thymine, and cytosine. https://record.reverb.chat/s/pR6t1wPcn5FYmB1Xx2yY
Question 13
13.
Organize the phases in order that they occur in cell division. Then organize the two things that happen at each phase. Use the bank to fill in the answer table for what happens during cell division. The pictures are there to help guide you if you are stuck. https://record.reverb.chat/s/PU1AfX88lOpbOEU8S9r8
(word bank - https://record.reverb.chat/s/LA4QRymie3itZerbCOBR)
Question 14
14.
DNA is constantly being copied in our bodies and because of this, variations or genetic mutations do occur. What is a genetic variation/mutation? https://record.reverb.chat/s/kdX8ZsJPrSavyCXuked4
Question 15
15.
What is an example of a disorder that is caused by a genetic variation/mutation? https://record.reverb.chat/s/eeGZbJXJ223DQwUo7KYK
Question 16
16.
Explain a few things about the disorder you gave above. https://record.reverb.chat/s/7yt3iIzv3736QVaJkzC8
How many chromosomes are present in a human body cell? https://record.reverb.chat/s/IPS5BUGXWBu76D8USLI6
23
46
64
Which type of cell division is used in the growth of a multicelled organism? https://record.reverb.chat/s/9XgoWUOa4uQGVWjF5DbP
mitosis
meiosis
What is a zygote? https://record.reverb.chat/s/WQ4hzr0f4prOqhOTboBg
A cell produced in mitosis
A mutation
The cell formed when an egg and sperm join
Which type of reproduction creates more genetic variation and differences in a population of organisms? https://record.reverb.chat/s/QI1ewRqwFqka1S0FBz5z
asexual reproduction
sexual reproduction
In a single-celled organism, mitosis is used for: https://record.reverb.chat/s/AWAklzVe6NRENlwWC7vL
reproduction
growth
repair
If mitosis goes unchecked and unregulated it can lead to... https://record.reverb.chat/s/AWAklzVe6NRENlwWC7vL
Economic collapse
adaptations
cancer
Which is NOT a difference between DNA and RNA? https://record.reverb.chat/s/AWAklzVe6NRENlwWC7vL
Number of strands each has
One is in the cell and one is not
Type of sugars on the sides
The amount of guanine in DNA always equals the amount of... https://record.reverb.chat/s/sGsZjadeYbIh69IqtckB