Question

Chapter 11 Lab Modeling Meiosis

Pre-Lab Questions
1. Control Variables Why must you use the same number of beads when you
construct the second chromosome in Step 1?

Answer 1

wut u think

Answer 2

u use the same number because the "beads" are supposed to match completely ?

Answer 3

idk thats what i think, but now i need help on number 3,

3. A diploid cell has two pairs of homologous chromosomes. How many different combinations of chromosomes could there be in the gametes?

Answer 4

You're right; they DO have to match completely.

Toward the beginning of Meiosis, the chromosomes need to duplicate themselves.

Here's a picture of a duplicated chromosome:
http://www.macroevolution.net/images/sister-chromatids-275px.jpg

You can see here that the YELLOW chromosome has made a copy of itself.
The BLUE chromosome is completely identical to the yellow one.

So, they are both definitely identical in SIZE and LENGTH.

That is why you have to use the same number of beads.
Both chromosomes must be equal in size.

Answer 5

Luella has a pond in her yard. She wants to surround it with 330 feet of fencing. The fencing is sold by the yard. How many yards should she buy?

Answer 6

someone check my answers
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Answer 7

https://i.imgur.com/Wjmpc6D.png

Answer 8

Assessment items
Assessment started: undefined.
Item 1

Read the passage.

Dark Star

Giselle leaned against the mahogany bay horse, stroking the white diam

Answer 9

Okay I was gone for a minute BUT I'M BACK NOW

Answer 10

the scatter plot presents Ray's monthly electricity bills and amount of time ray

Answer 11

Which word shares a connotative meaning with the word cheap as it is used in this sentence?

Ashley thought her parents were being cheap when they bought ge

Answer 12

Which revision fixes the dangling modifier in the sentence?

Rowing through the rapids, the canoe began to fill with water.

Answer 13

dangling modifier

Answer 14

Misplaced Modifiers

Answer 15

For which literary work did Joseph Heller use his military experiences as a prima

Answer 16

Calc III Tutorial: Lagrange Multipliers

Answer 17

Can someone translate this for me?

Answer 18

Find the interest due on $1,090 at 8% for 5 years.

43.60
68.13
436.00
681.25

Answer 19

Now identify the simple subject and simple predicate.

The meeting began promptly at seven o'clock.

Answer 20

What can be inferred from these lines describing the pardoner in Chaucer's prolog

Answer 21

What is the rate of change of the linear relationship modeled in the table?

x y

Answer 22

Which of these best identifies the shift of mood in this sentence?

"If you were to sit more comfortably, you will not fall off.

Answer 23

Which scenario best matches the linear relationship expressed in the equation y = u221214x + 1,700?

Kent has $1,700 in his bank account and spends $14 each

Answer 24

The saying "Whoso is a man must be a nonconformist" is based on whose transcendentalist belief?
A.