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jasenka [17]
2 years ago
15

Do some cows some (acquire/inherit) traits that make them have more muscles compared to other cows.

Biology
2 answers:
just olya [345]2 years ago
8 0

Answer:

Explanation:

Molecular biology has enabled the identification of the mechanisms whereby inactive myostatin increases skeletal muscle growth in double-muscled (DM) animals. Myostatin is a secreted growth differentiation factor belonging to the transforming growth factor-β superfamily. Mutations make the myostatin gene inactive, resulting in muscle hypertrophy. The relationship between the different characteristics of DM cattle are defined with possible consequences for livestock husbandry. The extremely high carcass yield of DM animals coincides with a reduction in the size of most vital organs. As a consequence, DM animals may be more susceptible to respiratory disease, urolithiasis, lameness, nutritional stress, heat stress and dystocia, resulting in a lower robustness. Their feed intake capacity is reduced, necessitating a diet with a greater nutrient density. The modified myofiber type is responsible for a lower capillary density, and it induces a more glycolytic metabolism. There are associated changes for the living animal and post-mortem metabolism alterations, requiring appropriate slaughter conditions to maintain a high meat quality. Intramuscular fat content is low, and it is characterized by more unsaturated fatty acids, providing healthier meat for the consumer. It may not always be easy to find a balance between the different disciplines underlying the livestock husbandry of DM animals to realize a good performance and health and meat quality.

Advocard [28]2 years ago
4 0
Acquire acquire acquire
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son4ous [18]

Answer:

Suppose you have a parent plant with purple flowers and a parent plant with white flowers. Because the b allele is recessive, you know that the white-flowered parent must have the genotype bb. The purple-flowered parent, on the other hand, could have either the BB or the Bb genotype. The Punnett square in Figure below shows this cross.

Explanation:

7 0
3 years ago
Which of the following statements about female delinquency based on sexuality is false? Select one: a. Girls who experience an e
Vsevolod [243]

Answer: B. Female delinquents were believed to be promiscuous and less sophisticated than male delinquents were.

Explanation: Deliquent is a term used to describe a minor crime committed by children.

Female Deliquents are not more promiscuous than the male Deliquents and they are not less sophisticated than male Deliquents.

Both make and female Deliquents have similar tendency to be promiscuous and both are equally sophisticated,both male and female Deliquents are created equal.

6 0
3 years ago
Which statement correctly describes a chemical reaction?
o-na [289]

Answer:

C). Bonds between atoms break and reform.

Explanation:

A Chemical reaction is defined as the process in which the substances(two or more) interact and form new substances by rearranging the atom structure of the substances. This process primarily consists of two steps i.e. breaking of chemical bonds that exist between the atoms in the original substances and the formation of new bonds to produce the new substance. Thus, the bonds break and reform. Hence, <u>option C</u> is the correct answer.

4 0
3 years ago
It is difficult for blood to clot in wound artery than in wounded vein
Serggg [28]

Explanation:

because the pressure exerted by artery is more than that of vein due to its narrow lumen and thick walls...causing it difficult to clot.

4 0
1 year ago
PLEASE HELP ! I WILL MARK YOU BRAINLIEST !
viva [34]

Answer:

A

Explanation:

Earth's orbit is not constant because it does not travel in a circle but more of an ellipses.

7 0
3 years ago
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