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Author Archives: Anonymous

What enzyme catalyzes the anaplerotic reaction of oxaloaceta…

What enzyme catalyzes the anaplerotic reaction of oxaloacetate formation from pyruvate?

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Cytochromes are:

Cytochromes are:

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Which complex mediates the transfer of electrons from a memb…

Which complex mediates the transfer of electrons from a membrane-soluble carrier to a water-soluble carrier in the ETC?

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Consider the following C implementation of a hash table:…

Consider the following C implementation of a hash table: #include#define HASH_SIZE 10struct bucket {    char* string;    struct bucket* next;};typedef struct bucket Bucket;Bucket table[HASH_SIZE];//hash table… unsigned hash(char* key) {    unsigned val = 0;    while (*key)        val = *(key++) + 2 * val;    return val % HASH_SIZE;}void init() {//initialize the buckets of my hash table…    int i;    for (i = 0; i < HASH_SIZE;i++)        table[i].string = NULL;}void printHashTable() {    int i = 0;    Bucket* iterator;    for (; i < HASH_SIZE; i++)        if (table[i].string) {//not an empty bucket            iterator = &table[i];//head of linked list            while (iterator) {                printf("%s\n", iterator->string);                iterator = iterator->next;//advances the iterator…            }        }}int insert(char* word) {    if (search(word))        return 0;//duplicate value, do not add it to the hash table!    unsigned index = hash(word);    if (table[index].string == NULL) {//empty bucket        table[index].string = (char*)malloc(strlen(word) + 1);        strcpy(table[index].string, word);        table[index].next = NULL;        return 1;//successful insert    }    char* currentHeadOfLinkedList = table[index].next;    table[index].next = (Bucket*)malloc(sizeof(Bucket));    table[index].next->string = (char*)malloc(strlen(word) + 1);    strcpy(table[index].next->string, word);    table[index].next->next = currentHeadOfLinkedList;    return 1;}int search(char* word) {//returns 1 if successful and 0 if not    int i = hash(word);    Bucket* iterator;//link list iterator…    if (table[i].string) {//not an empty bucket        iterator = table + i;//head of linked list        while (iterator) {            if (!strcmp(iterator->string, word))//matched                return 1;            iterator = iterator->next;        }    }    return 0;//unsuccessful search} Also, assume that the following main function uses the hash table to store some strings: main() {    int i;    init();    char* strings[] = { “AB”, “CD”, “EF”, “GH”, “CD” };    for (i = 0; i < 5;i++)        insert(strings[i]);    printHashTable();} Answer the following questions: (10 points) Find the hash value of every member of the strings array. The hash value is calculated and returned by the hash function (Hint: ASCII values of letters A, B, C, ... are 65, 66, 67, etc.) (10 points) What's the output of the given C program.

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The conversion of one molecule of pyruvate to three molecule…

The conversion of one molecule of pyruvate to three molecules of CO 2 via pyruvate dehydrogenase and the citric acid cycle also yields _____ molecules of NADH, _____ molecule(s) of FADH 2 , and _____ molecule(s) of ATP (or GTP).

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The inhibitor of the rate-limiting step in the citric acid c…

The inhibitor of the rate-limiting step in the citric acid cycle is:

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Consider a muscle cell with a mutation in Complex I of the E…

Consider a muscle cell with a mutation in Complex I of the ETC resulting in its complete inactivation. How many ATP molecules will this mutated cell produce per glucose molecule fully oxidized?

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The standard reduction potentials ( E’ °) for the half rea…

The standard reduction potentials ( E’ °) for the half reactions are given ​ Fumarate + 2H++ 2e– → succinate E’° = +0.031 V FAD + 2H+ + 2e– → FADH2 E’° = –0.219 V ​ If succinate, fumarate, FAD, and FADH2 , all at 1 m concentrations, were mixed together in the presence of succinate dehydrogenase, what would happen initially?

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Choose the wrong statement concerning the ATPase binding-cha…

Choose the wrong statement concerning the ATPase binding-change mechanism.

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Predict the output of the following C program: #includeun…

Predict the output of the following C program: #includeunion u {    struct{        char a, b, c;    }s;    char string[10];} element;main() {    strcpy(element.string, “Hello!”);// copies one string into another    element.s.b = ‘i’;    element.s.c = ‘?’;    printf(“%.3s, %c”, element.string, element.s.a);}

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