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3 years ago

Step 5: use the data to model the sizes of the flocks in the second generation

Biology

1 answer:

Illusion [34]3 years ago

5 0

Answer:

Flock X Food Percentage: 41%,

Simulated Number of Birds in Flock for 2nd Generation**: 12

Flock Y Food Percentage: 33℅

Simulated Number of Birds in Flock for 2nd Generation**: 10

Flock X Food Percentage: 26%

Simulated Number of Birds in Flock for 2nd Generation**: 8

Explanation: * Divide each flock's total pieces of food by 300, the total number of pieces of food eaten.

** Multiply the food percentage for each flock by the total number of birds (30).

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3 years ago

What does meiosis and mitosis have in common

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The same general processes occur in meiosis and mitosis

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4 years ago

The surgical placement of an artificial joint is known as

Alekssandra [29.7K]

Answer:

Arthroplasty

Explanation:

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3 years ago

In a plant, leaf color and leaf shape are controlled by two linked genes Leaves of the wild-type plant are red. A recessive muta

Brrunno [24]

Solution :

Red is dominant over the white leaves and pointed is dominant over smooth.

Red = R , white = r

Pointed = P , smooth = p

Red, pointed x white,smooth ------ Parents

RRPP rrpp

RP rp ----------------- Gametes

RrPp -------- $F_1$

(red, pointed)

When this $F_1$ is test crossed,

RrPp x rrpp ---- $F_1$ test cross

Gametes → rp

RP ---------- RrPp - red, pointed - 36 parental type

Rp ---------- Rprp - red, smooth - 14 re- combination

rP ----------- rrPp - white pointed - 10 re- combination

rp ----------- rrpp - white, smooth - 40 - parental type

Total = 100

As this ratio is deviating from 1:1:1:1, it indicated the two genes are linked.

Linkage strength = percentage of crossing over = map distance between the genes.

Percentage crossing = recombination frequency = percentage of recombination.

Recombination frequency $=\frac{\text{total no. of recombination}}{\text{total no. of progeny}}\times 100$

$=\frac{14+10}{100} \times 100$

= 24 %

= 24 map units

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3 years ago