Answer:
the extra chromosome is "y"
Answer:
Merocrine, Holocrine
Explanation:
Merocrine glands are the kind of exocrine glands that secretes substance on the surface of epithelial via duct. The exocrine glands are salivary, mucous, and mammary glands. Merocrine is the term used for classification of exocrine glands and its secretions. Tear glands secrete substances by exocytosis with the help of secretory vesicles.
The holocrine glands secretes oily substances from the glands that keeps skin hydrated and moisturized. The Skin consist of sebaceous glands and the eyelids consist of meibomian glands are the examples of holocrine glands. The secretion of holocrine glands damages the cell itself.
The provided question is incomplete as it lacks the image required to identify the, however the correct image is attached:
Answer:
B is protein
C is the process of translation
Explanation:
The given image is a flow chart representation of the process of the protein synthesis from the DNA molecule by a two-step process that is combinedly known as the central dogma.
The first step is a transcription in which an RNA molecule (mRNA) is synthesized from the DNA molecule in organism nucleus (in eukaryotes only). The second step is to making a polypeptide chain of amino acid with help of rRNA, tRNA, and mRNA, this process is known as translation and represented in the image as C and B is the protein that formed.
Thus, the correct answer is - B is protein
C is the process of translation
Answer: B. Wave A is louder than Wave B.
Explanation: The loudness of sound is measured in unit called decibels (dB).
A decibel unit measures the relative intensity of sounds on a scale from zero to about 100 dB. dB is a measure of intensity, which relates to how much energy the pressure wave has.
Given : Wave A is rated at 100 dB, and Wave B is rated at 90 dB.
Thus we can infer that as wave A has a higher value than wave B, wave A is more louder than wave B.
