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Dafna11 [192]
3 years ago
8

Which spinal root is responsible for conveying motor or efferent information from the spinal cord to the body?

Biology
1 answer:
nika2105 [10]3 years ago
7 0

Answer:

The spinal cord is divided into 31 segments that send nerve rootlets out into the body through intervertebral foramen. These neurons travel into the spinal cord via the dorsal roots. Ventral roots consist of axons from motor neurons, which bring information to the periphery from cell bodies within the CNS.

Explanation:

Hope this will help

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In the light independent reaction _____, ______, and ______ combine to make ______ and ______
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Answer/Explanation:

In the light independent reaction carbon dioxide, ATP, and NADPH combine to make glucose and oxygen.

6 0
3 years ago
These are groups of reproducing populations that are isolated from other groups.
MArishka [77]
<span>Species is a group of reproducing populations that are isolated from other groups. </span>
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Fill in the blanks pls n ty i will kiss u. !4?2!4$
Pani-rosa [81]
In order: 50% 0% 100%? 50%
you have a 50% chance of having healthy offspring b/c they do not possess the gene
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6 0
3 years ago
Marfan syndrome is a dominant trait. A cross between a homozygous dominant and a heterozygote would produce what phenotypic rati
umka2103 [35]

Answer:

The correct answer is- 4:0

Explanation:

Marfan syndrome is a genetic problem which affects the connective tissue in the body. The trait for this disease is autosomal dominant which means even one abnormal copy of this gene in the offspring or individual is sufficient to cause this syndrome.

Let S is the allele that is dominant for this syndrome and s is recessive. So if a cross between homozygous dominant(SS) and heterozygous individual (Ss) occurs than all the offspring would have this syndrome.  

                                   S      s

                              S  SS   Ss

                              S  SS   Ss

Therefore all 4 offspring would have at least one dominant allele which is sufficient to cause this syndrome. So the phenotype ratio would be 4:0.

                       

3 0
3 years ago
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Sloan [31]

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Explanation:

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The life cycle of bacteria can be divided into log phase, lag phase, the stationary phase and Death phase. In lag phase bacteria don’t grow they produce amino acid and protein and make copies of DNA. They make themselves ready for division. In log phase bacteria rapidly multiply itself through binary fusion. In the stationary phase the growth of bacteria is dwindles because of lack of space and accumulating waste. The last phase is death phase where bacteria loss its ability of reproduction.

<u>Fungi:</u> Fungi is same like bacteria play vital role in ecosystem. They are also decomposer. The first way of fungi life cycle is based on spore phase. They begin with haploid. They have one copy of all their genetic material. The second stage is mycelium stage where fungi reproduce asexually.  

7 0
3 years ago
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