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3 years ago

True/False- A magnet can be strong enough to erase computer evidence.

Biology

1 answer:

max2010maxim [7]3 years ago

5 0

Answer:

it could erase a tape but not easily disrupt any hard drive, emphasized "easily" as you would need a very powerful magnet to *destroy it* not erase it.

THANKS TO JESSE PINKMAN

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Determine the phenotypic ratios of the offspring. 9 yellow-inflated : 3 yellow-constricted : 3 green-inflated: 1 green-constrict

skad [1K]

From a cross between dihybrid individuals, whose diallelic genes code for one trait each, expressing complete dominance, the phenotypic ratio is B) 9 green-inflated : 3 green-constricted : 3 yellow-inflated :1 yellow-constricted.

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Since I do not have the cross, I will assume the cross involves two dihybrid individuals by looking at the options.

So, let us picture the situation,

Two diallelic genes code for one trait each, color and inflated/constricted pods.
G allele is the dominant and codes for green pods
g allele is recessive and codes for yellow pods
I is the dominant allele and codes for inflated pods
i is recessive and codes for constricted pods
These genes are not linked

1st Cross) Two h0m0zyg0us individuals

Parental) GGII x ggii

F1) 100% GgIi

2nd Cross) Selfcross between F1 individuals

Parentals) GgIi x GgIi

Gametes) GI, Gi, gI, gi

GI, Gi, gI, gi

Punnett square) GI Gi gI gi

GI GGII GGIi GgII GgIi

Gi GGIi GGii GgIi Ggii

gI GgII GgIi ggII ggIi

gi GgIi Ggii ggIi ggii

F2) Genotype

1/16 GGII
2/16 GGIi
1/16 GGii
2/16 GgII
4/16 GgIi
2/16 Ggii
1/16 ggII
2/16 ggIi
1/16 ggii

Phenotype

9/16 G-I- ⇒ Green and Inflated
3/16 G-ii ⇒ Green and constricted
3/16 ggI- ⇒ Yellow and inflated
1/16 ggii ⇒ Yellow and constricted

Phenotypic ratio 9:3:3:1

Options

A) 9 yellow-inflated : 3 yellow-constricted : 3 green-inflated: 1 green-constricted ⇒ NOT CORRECT

B) 9 green-inflated : 3 green-constricted : 3 yellow-inflated : 1 yellow-constricted ⇒ CORRECT

C) 9 green-constricted : 3 green-inflated : 3 yellow-constricted : 1 yellow-inflated ⇒ NOT CORRECT

D) 9 yellow-constricted : 3 yellow-inflated : 3 green-constricted : 1 green-inflated ⇒ NOT CORRECT

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brainly.com/question/12541734?referrer=searchResults

5 0

3 years ago

You can recognize the process of pinocytosis when _____.

Lena [83]

You can recognize the process of pinocytosis when THE CELL IS ENGULFING EXTRACELLULAR FLUID.
Pinocytosis is one of the forms of endocytosis; it involves the movement of large particle into the cell by an in-folding of the plasma membrane. It is an active form of transport used to move materials into the cells.

6 0

3 years ago

URGENT!! list 16 things in your house or yard that contain oxygen

Lena [83]

Answer:

Water, grass, air, plants, plastic, rock, soil, (organisms, fruits, vegetable, meat, foods with carbohydrates, lipids, and proteins) ----> just list a few and you'll be fine, do some research on the last one; one example is pasta, which contains carbs which are made up of carbon, hydrogen, and oxygen

Explanation:

basically everything is made up of oxygen, especially organisms

4 0

2 years ago

What adaptation in camel keep their bodies away from the heat of sand

mariarad [96]

Answer:

Camels have long legs that help to get their bodies far from the warmth of the sand. They discharge a modest quantity of pee, their manure is dry, and they don't perspire. Since camels lose almost no water from their bodies, they can live for a long time without water. Also, after being born and raised in heat , they get used to it.

Explanation:

3 0

3 years ago

Read 2 more answers

Which of the following is a necessary reactant for cellular respiration to occur?

faltersainse [42]

Answer:

Oxygen

Explanation:

C6H1206+602=>6C026H20+ATP

We can see that oxygen is a necessary reactant for cellular respiration among the other options.

7 0

3 years ago