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vfiekz [6]
3 years ago
12

Define monohybrid inheritance and law of segregation??

Biology
1 answer:
dexar [7]3 years ago
8 0

Answer:

In a monohybrid cross, both the alleles are expressed in the F2 generation without any blending. Thus, the law of segregation is based on the fact that each gamete contains only one allele. This law is based on four basic concepts: A gene exists in more than one form of an allele.

Explanation:

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4. A homozygous dominant female is crossed with a heterozygous male, what
vesna_86 [32]

Answer: genotypic ratio 2/4

Phenotypic ratio 4/4 is the same

Explanation: suppose RR is the dominant female and Rr is the heterozygous male. Then after the cross genetically 2 have RR and 2 have Rr ratio. But phenotypically all 4 are the same.

5 0
3 years ago
Help with #44 please!!!!!!!
Andre45 [30]

Your answer is C! Hello

4 0
4 years ago
In a certain wildlife park, park rangers are able to track the movements of many rhinoceroses because those animals wear radio c
ICE Princess25 [194]

Answer:

E. Weather radio collars are the only practical means that park rangers have for tracking the movement of the rhinoceros in the park.

Explanation:

E. Weather radio collars are the only practical means that park rangers have for tracking the movement of the rhinoceros in the park.

Nowadays there is a lot of technology available for tracking and monitoring of wildlife in big areas. If these radio collars are falling off very frequently and the tranquilizer is being used a lot, it means the method they are using is not the best or very efficient for this type of big animals.

They can use for example GPS trackers in a microchip implanted below the rhinoceroses skin or <u>even inside the horn</u>. With this process the park rangers would just need to use the tranquilizer once to immobilize the animal for a little bit, implant the GPS tracker or microchip; <u>this device won't fall or slip off and won't do </u><u>any harm</u><u> to the rhinos either</u>. This procedure will reduce the risk of the collar falling off and the use of the tranquilizer every time it does fall. Additionally, with this trackers, the park rangers, supervisor or vet can access the information <u>24 hours a day, in real-time</u> from a computer or even an electronic device. This new technology even offers an alarm systems by SMS or calls every time an abnormal rhino activity is detected.  

7 0
3 years ago
HELP!! ILL GIVE U BRAINLIEST
patriot [66]

Answer:

A recessive autosomal allele is a heterozygous pair.

Explanation:

they have one mutated gene (recessive gene) and one normal gene (dominant gene) for the condition.

I would say you're best choice is E or F, but I can't remember right now. Its been a bit since my gene mutation module. Sorry I can't help more!

8 0
3 years ago
The phase of mitosis that is characterized by the formation of chromatids is<br> ___
Nina [5.8K]

Answer:

The phase of mitosis where chromatids are formed is <u>Metaphase</u>

7 0
3 years ago
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