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Licemer1 [7]
3 years ago
14

which of the following individuals is most likely to allow a recessive lethal gene to be kept in a population over several gener

ation
Biology
2 answers:
denis-greek [22]3 years ago
8 0

Heterozygous is the correct answer! :D

IRINA_888 [86]3 years ago
7 0
The birth and reproduction of Carrier(Heterozygous) organisms, (i.e) heterozygous individuals that have a dominant allele masking the effects of the recessive 'lethal gene.' However even though the gene is masked, it is still there. Therefore, if the heterozygous individual is to reproduce with another heterozygous (carrier) organism there is a higher chance that their offspring will have the active form of the 'lethal gene' causing the death of the offspring.
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The approximate water temperature at a depth of 125 meters would be closest to: (1) 15°C (2) 8°C (3) 13°C (4) 3°C
photoshop1234 [79]

Answer:

(2) 8 ºC

Explanation:

The range of the temperatures from the uppermost layers of the ocean - around 100 to 150 m -, which in this case is 125 m, is not always constant as they fluctuate due to the atmospheric heating and cooling, and also due to seasonal variations.

However, if we base our answer on the table below, we would determinate that the approximate water temperature at a depth of 125 meters is 8 ºC (2). This is because, if we observe, the temperature at 100 m is 12 ºC, while at 150 m is 5 ºC. Therefore, the temperature at 125 m should be higher than 5 ºC and lower than 12 ºC, that is 8 ºC.

7 0
3 years ago
Both liver cells and lens cells have the genes for making the proteins albumin and crystalline. However, only liver cells expres
k0ka [10]

The correct statement is liver cells possess transcriptional activators that are different from those of lens cells.

<h3>What are Transcriptional activators?</h3>

Transcriptional activators are specific protein sequences capable of activating gene expression.

These transcription factors (transcriptional activators) act to regulate gene expression in target cells.

Transcriptional activators are factors that enable the expression of certain genes in particular cell types.

Learn more about Transcriptional activators here:

brainly.com/question/12150990

6 0
2 years ago
The term meaning pertaining to the formation of blood cells is
inn [45]

Answer:

Hematopoiesis

Explanation:

Hematopoiesis is the process of blood cell formation and this occurs in the bone marrow. Hemato- is Greek, which means blood. -Poiesis is Greek, which means, creation or production. The bone marrow produces some white blood cells, all red blood cells and platelets. Its purpose is to produce blood for the living organism and replenish blood lost.

8 0
2 years ago
How is the enzyme ligase beneficial in genetic engineering?
devlian [24]
The name comes from a latin word meaning to glue or bind together. DNA ligase catalyses the joining of DNA fragments (usually those produced by restriction enzymes). Thus different genes can be put into vectors and moved into other hosts.
6 0
3 years ago
Which has the larger ratio of surface area to volume, a tennis ball or a soccer ball?
lbvjy [14]

Answer:

a soccer ball

Explanation:

5 0
2 years ago
Read 2 more answers
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