Correct Answer: B) secretory cell

Explanation

The question is asking which type of cell would most likely have the largest number of Golgi bodies. Golgi bodies are organelles that help to process and package proteins and lipids in a cell. Option A is a muscle cell. Muscles contain many mitochondria, which are organelles that produce energy for the cell, but they do not require a large number of Golgi bodies. Option B is a secretory cell. Secretory cells, such as those found in glands, secrete substances such as hormones or enzymes and therefore require a large number of Golgi bodies to package and transport these substances out of the cell. This is the correct answer. Option C is a nerve cell. Nerve cells, or neurons, transmit electrical signals throughout the body and do not require a large number of Golgi bodies. Option D is a white blood cell. White blood cells are immune cells that help to protect the body from infection. While they do require some Golgi bodies to produce and secrete antibodies, they do not require as many as secretory cells do. In summary, the correct answer is option B, secretory cell, as these cells require a large number of Golgi bodies to package and transport substances that are secreted out of the cell.

Correct Answer: (c) Availability of raw materials

Correct Answer: C. prevent polarisation in the cell

Correct Answer: B) CH2

Correct Answer: D. Agriculture and other primary economic activities

Correct Answer: A. it is heavy

Correct Answer: B) 50%

Explanation

This Biology question is asking about the percentage of sons that are expected to inherit haemophilia, a genetic disorder that affects blood clotting, when a male with normal blood clotting ability mates with a female carrier of the haemophilia gene. The correct answer is Option B: 50%. This is because haemophilia is an X-linked recessive disorder, which means the gene for haemophilia is carried on the X chromosome. Males have one X and one Y chromosome, while females have two X chromosomes. If a female is a carrier of the haemophilia gene on one of her X chromosomes, she has a 50% chance of passing that X chromosome on to her son. If her son inherits the haemophilia gene, he will suffer from the disease because he does not have a second X chromosome to provide a healthy copy of the gene. It's important to note that females can also inherit haemophilia if they inherit the haemophilia gene on both of their X chromosomes. However, this is much less common than in males because females have a second X chromosome that can provide a healthy copy of the gene. In summary, when a normal male mates with a female carrier of haemophilia, there is a 50% chance that their son will inherit the haemophilia gene and suffer from the disease. Daughters have a 50% chance of inheriting the gene and becoming carriers themselves, but are unlikely to suffer from the disease unless they inherit the gene on both X chromosomes.

Correct Answer: C. hepatic portal vein

Correct Answer: B. Sales day book

Correct Answer: D. selling securities in the open market

Explanation

One of the ways through which inflation can be controlled is through open market operation. This involves the buying or selling of government securities. When there is excess money in circulation leading to inflation, the federal government, through the central bank, sells securities to the public to mop out the excess money in circulation. That is, the government invites the public to invest in its treasury bills, government bonds.