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Goshia [24]
3 years ago
5

For each of the traits described below, indicate if it is true only in archaea, only in bacteria, in both archaea and bacteria o

r in neither group.
Biology
1 answer:
timofeeve [1]3 years ago
7 0
I found the full exercise on the internet. Below are the traits and answer:

1) The cells do not contain ribosomes. - both archaea and bacteria 

2) Most of the microorganisms in the group have a cell wall. - both archaea and bacteria

3) When proteins are being made, the first amino acid is a methionine. - 

only in archaea (in bacteria is a derivate of it N-formylmethionine)

4) They have mitochondria. - in neither group

5) The fatty acids found in the cytoplasmic membrane have branching chains. only in archaea (f<span>atty acids in bacteria have straight chains)</span>

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In lizards, the gene for color and the gene for pattern are located on the same chromosome and exhibit recombination. The lined
Molodets [167]

Answer:

The all possible gametic haplotypes that can be made are described below.

Explanation:

According to the question, F1 progeny was produced by crossing a homozygous dominant parent with a homozygous recessive parent. As per the question, cross is to be made with a heterozygous parent, which will have solid unpatterned allele and blue colour with a homozygous recessive i.e lined, aqua lizard.

The possible haploid gametes for the heterozygous parent would be BL, bl, Bl, bL and for homozygous parent would be all bl.

7 0
3 years ago
A technique that uses measurement of radioactive isotopes to evaluate the activity of the brain is
Furkat [3]
<span>The answer is nuclear imaging. A subject is asked to take in a radionuclide (radioactive isotopes) and as the radioactive material passes though the body, it continually emits radiation that is detectable by an instrument such as a gamma camera. Examples of nuclear imaging techniques are SPECT and PET.</span>




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3 years ago
Read 2 more answers
The picture shows a giraffe eating leaves.
rosijanka [135]

Answer:

Biotic interacting with biotic is the answer.

Explanation:

Biotic=Alive such as plants,animal,and human.

Abiotic=Non-living

3 0
3 years ago
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how might a scientist a determine  whether trait sex-linked by observing the offspring of several genetic crosses
ASHA 777 [7]
They use Punnett squares to determine the sex traits or possibilities of having a boy or girl. They also determine the sex linked trait or the genes.
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3 years ago
Proteins that are embedded within, and extend across, the phospholipid bilayer are called _____ proteins. rev: 02_22_2014_qc_455
brilliants [131]

Proteins that are embedded within, and extend across, the phospholipid bilayer are called <u>Integral Protein</u>.

Integral Protein- Any protein containing a unique functional area for the purpose of ensuring its location within the cellular membrane is referred to as an integral protein, which is also referred to as an integral membrane protein. Or, to put it another way, an integral protein seizes the cellular membrane.

Cellular membrane- All cells have a cell membrane, also known as a plasma membrane, which divides the inside of the cell from the external environment. A semipermeable lipid bilayer makes up the cell membrane. The movement of materials into and out of the cell is controlled by the cell membrane.

To know more about Integral Protein, click on the below link,

brainly.com/question/8522275

#SPJ4

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2 years ago
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